I can't help it, I always check the time on clocks in the background, anytime a mirror appears I check it to see if someone accidentally allowed it to reflect the coffee and doughnuts table, stuff like that. It is amazing how often pens appear in front pockets and disappear.
It's all make beleive. If counting the gears is entertaining, I say count away.
I have had to learn not to point out the changing level of the water in the glasses while my wife is trying to listen to the dinner conversation, it kind of ticks her off.
Back to the camera sounds- I seem to get asked to take shots for strangers alot, I am sure many of you do too. I remember one day in particular that I must have had a dozen people ask me one after another, based solely on the fact that I had a big camera and did it for the other couples and families before them. Anyway, Does anyone else feel a little ripped off after being confronted by a total stranger to take a shot of them with a camera you have never handled, quickly trying to surmise what they want, trying to quickly check ISO, aperture, green box, whatever, making sure that you don't have a finger over the lens or flash, trying to get a decent composition and a steady hold, and then pulling the ripcord and not getting any feedback from the camera?
I hate the silent shutter effect. I would probably sell a camera that made absolutely no noise, I much prefer the mirror clunk sound at least, and a viewfinder that went dark for a split second would be even better.
I always have to ask people that hand me a quiet camera if it did it's thing, and they sometimes look at me like they think they might have just asked the wrong guy to take their snapshot for them. I feel like such a dinosaur.