Do you wear a watch? If so, which wrist do you wear it on? As a kid I used to wear one on my right wrist, but at some point somebody told me that right-handed people usually wear watches on the left, and left-handed people on the right, so I switched. I guess the idea is that if you're using your dominant hand to do something, like fight off a grizzly bear, you can still check to see what time it is.
I've been wearing a watch for so long, and I'm so OCD, that I find I cannot go without wearing one. In fact, one time I was on my way to work when I realized I had forgotten my watch, so I pulled into a CVS and bought a cheapo digital watch just to have one. But nowadays most people have cellphones in their pocket that tell the time, so is a watch even necessary anymore?