On Tripods

To use a tripod or not to use a tripod — that is the question.

I was on a photography cruise last week and dutifully brought along my tripod. That was a good thing because in our very first lecture on the cruise, we were told to always use our tripods to shoot photos.

Some version of this piece of advice is on every single “Top Ten” list for photography that I’ve ever seen. Search Google for photography tips and see for yourself. The smart lists say to “use a tripod whenever possible” or “know when to use a tripod.” But the lists for people who are apparently incapable of thinking for themselves just say “use a tripod.” And that’s the approach the instructors for this cruise had for shooting on land.

Honestly, I liked the guys. This steadfast “use a tripod” rule is the only complaint I had about them. It came to a head on our first outing when I took my camera off the tripod so I could get down close to the ground to take a shot. One of the guys saw me and reminded me to use the tripod.

“But I want to get down close to the ground,” I told him.

“Your tripod can do that,” he told me. “Let me show you.”

“You don’t need to,” I replied. “I know how.”

It’s true, of course. Every good tripod has the ability to flatten out its legs so they’re all spread out while the tripod head is closer to the ground. But there are two problems with this. First, my tripod features a central pole about a foot long that the camera sits on. That means my camera head can never be less than a foot from the ground when it’s on the tripod. Second, setting up the tripod like that means splayed legs that cannot easily be adjusted when you’re perched on the edge of a cliff (as I was then). The tripod was not going to help me get the shot. It was going to hinder me.

And that’s my point: tripods often hinder more than help.

Fortunately, he backed off. I respect him for that. I think he was thinking that I’d learn the hard way, by screwing up photos. But I knew a little more about photography than I think he thought I knew and I did okay.

Why Use a Tripod

The primary reason to use a tripod for photography is to steady the camera. This prevents (or should prevent) camera shake, which is a common cause of blurriness in a photo. While exposure and saturation and composition can all be fixed in a photo editing application, blurriness usually cannot.

I say “should prevent” because using a tripod also requires the use of a shutter release cable or other device to push down the shutter button on the camera. The thought is that even your gentle pressure on that button might shake the camera enough to move it while the photo is being taken. A workaround — which I usually use — is to set the self-timer for 2 seconds and use that: push the button, move your finger away, and 2 seconds later the camera will snap the photo.

The photo guys on this cruise also claimed that using a tripod slows you down so you really think about the composition and camera settings.

I agree that it slows you down — how can it not? Even if the camera is already firmly mounted and the legs extended, you still have to stop on appropriate terrain, spread the legs, adjust the leg length for the right height or to level the tripod on uneven ground, adjust the tripod head to get the camera pointed at the subject, and then repeat a variety of these things to get the composition you want. (Obviously, this is not an option with a moving subject, but we’ll pretend the subject isn’t going anywhere fast.) What if the optimum position for getting the shot you want is to balance on a slope of boulders? Or lie on your belly at the edge of a cliff?

As for it helping me think about the composition and camera settings, well, composition is always forefront in my mind — which is why I don’t like using a tripod. Forcing me to set up the tripod to get the composition I want is often frustrating, taking all the fun out of photography. (Remember, I don’t do this for a living; it’s a hobby.)

And while I admit that I don’t pay as much attention as I should to camera settings, I’ll also point out that after spending five minutes setting up a tripod to get as close to my desired composition as I want, the last thing I want to do is play around with camera settings. I just want to make the picture and get on with my life.

Patience is something I’ve always struggled with. While it’s nice for a hobby to be challenging, it shouldn’t try your patience.

Of course, there are times when you absolutely must use a tripod; I’ll get to that shortly.

Carrying a Tripod

I think another one of my gripes about using a tripod is carrying it.

Manfrotto Tripod
Although my tripod is an older model, it looks just like this newer one.

My tripod is a big, sturdy Manfrotto with a ball head — excellent quality but heavy. Good tripods are heavy by default. They need to be heavy if they’re going to be sturdy enough to actually stabilize the camera.

I have at least one other decent quality tripod, a Slik, but it’s smaller and lightweight — the kind of tripod you wouldn’t mind carrying but couldn’t trust to hold up your DSLR with an 85-300mm zoom lens attached.

(I suppose an exception to heavy being better would be a carbon fiber tripod, but if I have $450 to spend on a tripod, I’ll likely spend it on something else. And I can’t imagine something lightweight holding up in the wind, now matter what it’s made of.)

Carrying a heavy tripod along with a bag full of camera gear on an otherwise pleasant hike in the woods or along a narrow shoreline path isn’t fun. ‘Nuff said.

But Really: Do you Need a Tripod?

Given that tripods are meant to prevent camera shake that could blur the image, take a moment to consider the conditions under which blurring from camera shake might occur: slow shutter speeds.

You need to know a little about how real (not smartphone) cameras work. When you press a camera’s shutter button, light goes through the lens and onto a surface that records what the camera sees. In the old days, it was film. Nowadays, it’s a sensor.

The more light that is recorded onto that surface, the brighter the resulting photo is. That’s called the exposure. The goal is to get a perfect exposure that shows detail in both the highlights and shadows. Sometimes that’s difficult to the point of being downright impossible, but let’s set that aside for now. If too much light comes through, the highlights will be blown out — too bright to see detail. If too little light comes through, the shadows will be too dark to see detail. So exposure becomes very important.

Cameras (and photographers) control the exposure using three different settings that work together:

  • Shutter speed is the amount of time the camera lens is open to let light in. This is measured in fractions of a second, although it could be more than a second. The higher the shutter speed, the more light comes through. Higher shutter speeds can freeze motion (including camera shake) while slower ones can turn motion into a blur (which might be a desired effect in your situation).
  • Aperture is the size of the lens opening. This is measured in what’s called f-stops. The lower the f-stop number, the bigger the aperture opening is and the more light that comes through. Aperture is important because it controls depth of field — the higher the f-stop, the more depth of field is available for close subjects. The bokeh effect that everyone likes is created with a low f-stop (wide open lens) while focusing on something relatively close.
  • ISO in digital photography is the sensitivity of the camera’s sensor. (In the old days of film, it was called ASA and it measured the sensitivity of film to light, which is nearly the same thing.) The higher the ISO, the more sensitive the sensor is. That means it can record more information with less light. The drawback to very high ISO settings is that they tend to introduce noise — digital artifacts — into your photos.

(By the way, if you want a better explanation of these terms, check out Digital Photography School‘s pages on shutter speed, aperture, and ISO.)

These three factors work together to form what’s commonly called the Exposure Triangle. You see, if you set any two of these factors, the third factor must be manipulated to get the correct exposure.

For example, if the ISO is set at 1000 and the aperture is ƒ 18, you might need a shutter speed of 1/500 second to get the right exposure — depending on the light conditions.

Bird
Seagull, shot from a moving boat. (No tripod.) ISO 1000, focal length 300mm, aperture ƒ 18, shutter speed 1/500 second.

(This, by the way, is what the instructor was referring to when he talked about having more time to consider camera settings. These are the settings he was referring to.)

So blurriness from camera shake is caused by slow shutter speeds. And there are two ways to avoid camera shake. I’ve already told you one of them: use a tripod. The other is to simply increase the shutter speed.

What shutter speed to you need? Well supposing that you want to freeze the action and prevent camera shake from blurring the image, that depends on the focal length of your lens. There’s a rule of thumb that says you need a shutter speed with a denominator (the bottom part of a fraction) that’s larger than the focal length of a lens. So if you’re using a 50mm lens, you need a shutter speed of at least 1/50 but since that option doesn’t exist on any camera I’ve seen, you’ll likely use 1/60 or faster.

So it’s a bright overcast day. I’m in the woods. My ISO is set for 1600, which is still below a setting where noise becomes a problem in my camera. I’m using a zoom lens set to 70mm. I want a blurred background, so I’ve got my lens wide open to f5.6 (which is the widest this lens opens). I should have plenty of light for a fast shutter speed — certainly fast enough to avoid camera shake.

Mushrooms
It’s not the best photo, but it does illustrate my point. ISO 1600, focal length 70mm, aperture ƒ 5.6, shutter speed 1/200 second. (No tripod.)

So why in hell would I use a tripod?

Yes, it would be impossible for me to get my tripod this close to the ground for this shot. But if I made this shot work without a tripod, I can make nearly any shot work without a tripod.

That’s my point.

Why would I carry around a heavy tripod that’s a pain in the butt to set up and use and takes most of the fun out of photography when I don’t need it?

Look at my previous post, where I went into detail about the cruise. Check out the photos. Which of those do you think I used a tripod for? I’ll give you a hint: it was only two of them.

Using a Tripod When Necessary

I mentioned earlier that tripod use is broken down in various photography tip lists to three different presentations:

  • Always use a tripod.
  • Use a tripod whenever possible.
  • Use a tripod when necessary.

The instructors on our cruise were basically in that middle school of thought. Their instruction was to always use a tripod when you’re on land and don’t use it when you’re in a boat. (Using a tripod in a moving vehicle is pretty dumb because it defeats the purpose of using a tripod.)

Tafoni
Tafoni rock formation, shot from a moving boat. (No tripod.) Focal length 145mm, ISO 1000, aperture ƒ 16, shutter speed 1/500.

But I’m firmly in the third school of thought: use a tripod when necessary. To me, necessary means situations when you must have the shutter open a long time.

An example is nighttime sky photography. I’m usually working with 30-second exposures with my 10mm lens wide open. Those two parts of the Exposure Triangle are fixed. The only leg of that triangle that I can change is the ISO and I use that to get the exposure I want. It’s usually very high — 3200 or more — too high for daytime photography.

Venus Reflected
This is shot from 2017, when I was camped out along the Colorado River. I don’t have the settings, but I can assure you that this was shot from a tripod.

Another example of when you might want motion blur in your photos. Imagine sitting at a race track and wanting to capture the speed of the cars whizzing by. Put the camera on a tripod, set the shutter speed to 1/10 second or slower, and adjust the other two Exposure Triangle settings to ensure you get a good exposure. Then shoot pictures as the cars roar past. Everything in focus that isn’t moving will stay in focus but those moving cars will be a blur. It isn’t possible to pull this off properly without using a tripod.

And that brings up one more point in favor of using a tripod: it can give you more artistic flexibility. After all, once it’s set up with your subject properly framed, there’s nothing to stop you from experimenting with all of your camera settings to get the perfect picture. I guess that’s what the course instructors meant by slowing down.

In Summary

To use a tripod or not to use a tripod? That’s the question you need to answer based on the situation.

As for me, I’ll only use when when I have to — and I know enough about how my camera works to know when that might be.

Easy Microwave Yogurt

Quick tips for making yogurt at home.

I’ve been making my own yogurt for nearly five years now. I began in October 2012 using a recipe posted by my friend Tammy on her blog. Since those first few times, I’ve come up with a method that’s quicker and easier.

I’m a multi-tasker. That means I really can’t tolerate standing at the stove to stir a pot of milk while it heats to a certain temperature. So I heat the milk without a stove: in the microwave.

I make a half gallon of yogurt at a time. I have an 8 cup Pyrex measuring cup — which I believe every serious cook should have — and I fill that with the milk. Then I pop it in the microwave, set the timer, and start it up.

Every microwave is different — I can’t stress that enough. I set mine for 14 minutes on high and when I pull the milk out, the temperature is right around 190°F. I didn’t come up with this time by happy accident. It was a lot of incremental zapping and temperature measuring that got me there. If you want to use this technique, you’ll have to do the same thing so you know the magic number for your microwave.

Unless you have a microwave-safe thermometer, do not leave the thermometer in the milk while it’s in the microwave. (But you knew that.)

Of course, the time will vary depending on the quantity of milk. That’s one reason I almost always do a half gallon at a time.

Once the milk has heated to the right temperature, I leave the measuring cup on the countertop, normally on a rack so air can circulate around it. I leave the thermometer in it so I can check the temperature periodically. I stir it once in a while when I remember to. Room temperature will determine how quickly the milk cools.

Microwave Milk Heating for Yogurt
Heating milk in the microwave for yogurt-making is quick and easy.

When it gets to about 120°F, I whisk in about 2-3 tablespoons of unflavored yogurt. I don’t buy yogurt starter, although I do occasionally buy plain yogurt to use as starter. This ensures success, although using my own yogurt for a starter could work, too. (I honestly can’t understand why people will spend several dollars on starter for a batch of yogurt when existing yogurt works fine.) I usually mix up the yogurt with some of the milk before combining everything and whisking to ensure there’s no lumps.

Instant Pot
I love my Instant Pot.

Once that’s done, I pour the milk into four pint-sized canning jars and cap them with plastic caps. I use pint jars because that’s what fits into my Instant Pot, which I use to finish processing the yogurt. If you don’t have an Instant Pot or other yogurt maker, you should consult Tammy’s recipe to see how she uses a regular picnic cooler. That’s the way I used to do it, with quart sized jars, and it works very well. Nowadays, it’s easier to just load it in the Instant Pot than to haul up a cooler, fill it with hot water, and have it sit around for 6-8 hours.

For timing, I’ve discovered that 6 hours is just right, at least in the Instant Pot. If I let it go longer, it gets a sort of slimy consistency that I really don’t like.

Once the yogurt is done, I usually put the jars in the fridge to chill them. That gives me yogurt ready for smoothies.

Euro Cuisine Greek Yogurt Maker
The Euro Cuisine Greek Yogurt Maker is another handy gadget for yogurt or cheese makers.

But if I want Greek yogurt, I go one step further and put it into a yogurt strainer. I love the one I have, the Euro Cuisine GY50, which I also use for making certain fresh cheeses. (It’s reusable so it’s a a lot cheaper and neater than dealing with cheesecloth. Mine’s plastic, but a stainless steel version is also available.) I can fit a quart of yogurt in it and let it drain in the fridge for as long as I like. The whey collects in the bowl at the bottom. After straining out the whey, you’re left with about half the amount of yogurt you started with. So a quart of regular yogurt yields about a pint of Greek yogurt.

Lately, I’ve been straining all the yogurt I make and saving some of the whey in the fridge. Then I can use the Greek yogurt in my smoothies but add back whey to thin out the mix without adding juice or milk. If I have a lot of whey I put the excess in my chickens’ water, supplementing their diet with calcium and protein to help them make stronger eggshells.

In the past, people have asked me when I add the flavor. What flavor? I like my yogurt plain. But if you want flavor, mix in some jam or preserve when you’re ready to eat it. I like mine with granola for a good crunch.

Those are my homemade yogurt tips. If you use any of them or have your own to share, please do use the comments to let us know.

Trouble Reading the Fine Print? Try This.

A life hack for those of us in a certain age group.

SmartDriverThis morning, I faced the challenge of finding the model number on a charger for my Black and Decker SmartDriver screwdriver — AKA, my girlie drill. The charger — which also doubles as a base for holding screwdriver heads — was zapped by a power surge and I needed to replace it.

I held the little box on the end of the cord in my hand and looked at it. I could see there were words there, but I couldn’t begin to read them.

I put on my +1.50 readers. No joy.

I used the Mag Light app on my iPhone to give me an enlarged view. Now I could read the all-important model number, but I couldn’t keep the image still enough to get all the characters.

So I took a picture of it with my phone, being sure to let the camera lens focus on the text. Then I viewed the photo on my phone and zoomed in to the model number information. There it was, clear as day, motionless, easy to read.

Charger Photo
First, use your mobile device to take a photo of the item you can’t read.

Zoomed Photo
Then, zoom in to see the details of what you can’t read.

Technology is our friend.

Now I guess it’s time to get the +2.0 readers. Or maybe +2.50?

Three Tips for Becoming a Better, Safer Pilot

My take on some advice offered by the FAASTeam.

The Deer Valley Pilot’s Association (DVPA) held its annual membership drive at Deer Valley Airport (DVT) in Phoenix yesterday. I’d joined the group earlier this month, when I discovered that membership entitled me to a $1.10/gallon discount on 100LL fuel at my preferred FBO there, Atlantic Aviation. One top-off was enough savings to pay the cost of a year’s membership.

DVPA EventI was so appreciative that when I heard about the event and the fact that a few aircraft would be on static display, I offered to put my helicopter on display. So yesterday morning, at 8:15 AM, I parked on the ramp in front of the terminal building to give attendees just one more aircraft to look at. I even hung out for a while and let kids climb into my seat.

FAA LogoThere were other organizations on hand, with tables set up under a big shade. The FAA’s Safety Team, which sponsors the WINGS pilot proficiency program, was one of them. They had a table full of informational flyers. Because of my general interest in helicopter accidents — which, by the way, I’m starting to think isn’t exactly healthy — I picked up a flyer titled “Helicopter Training Accidents.” Later, back home, I gave it a quick read.

The pamphlet focused on two areas of training accidents: autorotation and dynamic rollover. It provided a lot of bullet points under headings like “Autorotation — Common Errors” and “Dynamic Rollover Precautions.” It was pretty basic stuff, but good to read just to refresh my memory. I wish I could link to it here for reference, but I simply can’t find it online. I’ve scanned it; you can download it here. And believe me, there’s lots of online reference material available at their Web site.

But the most useful content — especially for new pilots or pilots falling into the complacency trap that can catch you at any experience level — were the bullet points under “Cockpit Resource Management and Personal Readiness.” Three of these points jumped out at me as great topics for discussion in a blog post. Here they are.

Oh, and although I’m a helicopter pilot and use helicopter examples here, most of this applies to airplanes, too.

Know your limits and observe them.

I think that this is one of the biggest causes of accidents — although I’d expand it to read “Know your limits and the limits of your aircraft and observe them.” Many of the accidents I’ve discussed in this blog can be categorized as what I call ‘stupid pilot tricks.” In so many cases, pilots overestimate their own skills or the capabilities of their aircraft either in general or under conditions they’re not accustomed to.

So how do you discover what your limits are? The best way is by experience. If you’ve successfully performed a maneuver consistently over time, that maneuver is probably within your limits — in the conditions in which you’re have successfully performed it. But whenever conditions differ, you need to proceed carefully to test your limits. For example, perhaps you’ve landed quite a few times off-airport on dirt and gravel in light wind conditions. But now you need to land on terrain littered with big rocks. Don’t assume that it’s just as easy as any other off-airport landing. Consider the risks and proceed carefully. Leave yourself an out. Don’t commit to setting down unless you know you can do it safely and then take off again later. The same goes for making an off-airport landing in a strong crosswind or tailwind situation. Or in dusty or snowy conditions. Have you done it successfully before? Multiple times? Consistently? Then it’s probably within your limits. But if the situation is brand new to you, you can’t possibly know for sure whether it’s within your limitations. Proceed with caution!

Advanced training can also help. If you find yourself with a need to perform maneuvers that you’re not sure about, find an experienced CFI and go flying with him. Let him train you, let him give you the additional support you might need to practice it safely. Isn’t it worth a few hundred dollars to get the experience you need to safely expand your personal limits?

As for the limits of your aircraft, that’s pretty easy. Open the Pilot Operating Handbook and look them up. If you fly the same kind of aircraft often, you should have most of the limitations memorized, including a rough estimate of out of ground effect hover capabilities at various weights and density altitudes. And if you find yourself in a situation where you’re not sure if an operation is even possible for your aircraft, reach for that book and look it up to make sure. It’s required to be on the aircraft, so there’s no excuse not to consult it. I’m not ashamed to admit that I’ve done this several times. I even keep a copy of the book in my office to make sure I can handle unusual client requests before booking a flight.

Develop and use good habits (e.g., checklists).

The FAA loves checklists and I’ve been told by a few pilots that they won’t let you pass a check ride unless you use available check lists during the flight. While I agree that checklists are extremely helpful — I actually created my own for preflight, startup, and shutdown when I flew LongRangers at the Grand Canyon back in 2004 — I also feel that if you perform the same series of tasks in the same order without distraction more than 50 or 100 times, a checklist becomes a bit redundant. So if you’re expecting me to wax-poetic about checklists, I’m sorry to disappoint you.

What I will expound on, however, is the idea of developing good habits for all phases of flight. Here are a few examples from my own flying:

  • Always perform a preflight inspection in the same order.
  • When adding oil during preflight, always leave the cowl door open until the oil cap/dipstick is replaced. Do not close that cowl door unless the cap/dipstick is confirmed present and tight.
  • Just before stepping into the aircraft, always do a complete walk-around starting and ending at the pilot door. Use that walk-around to check for open cowling doors and fuel cap tightness one more time.
  • Always perform all parts of the startup procedure, from sitting in the pilot’s seat and fastening my seatbelt to loosening frictions just before bringing RPM to 100%, in the same order.
  • Always check to make sure all doors are secured before lifting up. (I can reach all doors from my seat and all their windows have fingerprints where I push on them before each flight.)
  • Always do a visual scan of the area before lifting up and then again before departing the area.

These things, when done regularly, become routine. I actually feel as if something is wrong if I neglect to perform one of these tasks. I have even gone so far to climb back out of the aircraft before starting up to check fuel caps if I can’t recall doing so.

What’s a bad habit? How about storing papers, pens, or other items in the area beneath the collective? While some aircraft have ample storage space there, many do not. Don’t place anything there that could prevent you from getting the collective down in a hurry if you need to. How about leaving dual controls in when non-rated passengers are on board? Do you really want to worry about some idiot pushing the cyclic, resting his feet on the pedals, or having his fat butt blocking the collective when you’re trying to pull pitch? Pull those controls out if you don’t want the person beside you able to mess with them. Or how about glazing over or skipping your passenger preflight briefing? Do you know how you’d feel if your passenger were trapped in the aircraft after a mishap because you neglect to tell him how to open the door?

Think about the things you do when you fly. What good (or bad) habits have you developed? Get rid of the bad ones — they’re not going to help you become a better or safer pilot. Instead, think about the things you need to do or be aware of when you fly and incorporate them into your workflow or cockpit management.

Be constructively critical of each flight.

This is my favorite of the tips, the one that made me think this was a topic to blog about.

The trouble is, too many pilots are head cases who think they can do no wrong. No matter how well or poorly they fly or complete a mission, they’re too full of themselves and confident in their own capabilities to review what they’ve done and think of how it could have gone better.

The Pick Up/Set Down Challenge

I must have written about this elsewhere, but I can’t find it so here it is.

When I flew at the Grand Canyon in 2004, I averaged 10-14 flights a day. The flying itself was rather tedious, with only two extremely well-defined routes and no room for deviation. There wasn’t any opportunity to make it more interesting — other than the challenges Mother Nature threw in our way — so I decided to focus on the part of the flight where there’s always room for improvement: those 10-14 pickups and set downs.

From nearly day 1, I concentrated on that part of the flight, working hard to make every single pick up or set down as smooth as I could make it. Then, right after each one, I’d give it a score from 1 to 10, with 10 being the kind of pick up or set down where you didn’t even feel the aircraft make or lose contact with the ground. I didn’t have many 10s — I’m a tough scorer — but after a few weeks and months, I didn’t have many below 6 either.

To this day, I do the same thing with pick ups and set downs. The result: I’m pretty sure that few fellow pilots would find much fault in most of my pick ups or set downs. The passengers think they’re great no matter how low I’d score them — but what do passengers know?

Have you ever considered doing something like this for your flying? Challenging yourself for no other reason than to improve yours own skills? If not, why not?

The reality is that anyone can improve at least one aspect of any flight or mission. Just think about everything you did and focus on what wasn’t perfect. Then think about what you could have done to make it perfect — or at least closer to perfect.

Here are some examples:

  • During preflight, did you miss any inspections you should have done because you were distracted? If so, how could you prevent future distractions? (A friend of mine will restart a preflight inspection from the beginning if anyone interrupts him while he’s doing it.)
  • Did startup go smoothly? If not, what could you have done to make it better next time? (I’ve gotten to the point where I usually know how long to prime the engine before starting based on the ambient temperature.)
  • Was your departure smooth and within height-velocity diagram recommendations (if possible)? If not, what could have improved it?
  • Were your radio calls well-timed, concise, and correct? Is there anything you could have done to make them better?
  • Did you choose the best route to your destination? If not, what route might have been better and why?
  • Was your approach to landing suitable? If too steep/shallow, fast/slow, or with a tailwind, what could you have done to make it better or safer?

I can go on and on with examples, but you get the idea. Review each flight or mission and make mental notes about how it could have been better. Then, the next time you fly, act on those mental notes as appropriate. Not only will this make you a better, safer pilot, but it could help you develop some of those good habits I discussed earlier.

The point is, no matter how much experience you have and how great a pilot you think you are, you are not perfect and no flight is perfect. There’s always room for improvement. It takes a good pilot who is genuinely interested in becoming a better pilot to recognize this and work hard to get better. And better. And better.

Only You Can Make Yourself a Better, Safer Pilot

Not only is it within your control and capabilities to make yourself a better and safer pilot, but it’s your responsibility to do so. These three tips are a good place to get started.

What do you think?

Smartphone Trick to Stop Answering Repeat Calls from Telemarketers

Put their numbers in your address book.

These days, my only phone is a cell phone. Although I’m listed on the Do Not Call Registry, apparently telemarketers don’t consult that list before interrupting my work day or dinner or personal time. I get quite a few calls every single day.

I no longer answer calls from “unknown” or obviously fake phone numbers. I figure that if a person blocks their phone number, they’re likely up to no good anyway. If they are legitimate, they can leave a message to prove it.

TelemarketersBut it’s the calls — often repeat calls — from telemarketers using legitimate looking phone numbers that I can do something about. I add them to my address book. Then, the next time they call, I know that answering is a waste of time. I just send it to voicemail.

Adding a telemarketer number after a call is as easy as pushing a few buttons on my smart phone. I don’t even bother entering in the name. Just “t” is enough for me to know. Then, after I sync my phone with my computer’s address book, I merge the telemarketing calls into one record and sync again. The result is a growing list of phone numbers always up-to-date in my phone.

I’m thinking that if a bunch of folks shared known telemarketing numbers, we could prevent first-time answers. So I’m inviting you to share a few telemarketer phone numbers here in comments.

I’d also like to suggest using 800notes.com, whocallsme.com, whocalled.us, www.callwiki.com, and mrnumber.com to look up and report telemarketing calls.

Finally, if you’d like my Telemarketer vCard (complete with skull and crossbones) to get started, you can download it here. I’ll try to update it regularly.