When you were a kid, did you do any pranks, jokes or mean things to friends, family, neighbors or strangers?

I was talking to a friend at work the other day who is about the same age as I am. We were talking about silly stuff we did as kids, using the phone or ordering things for neighbors and stupidity like that. Bored and unsupervised, and creative, we did stupid stuff and at the time, it was very funny.

Did you do any stupid pranks, mean things or stupid things as a kid, to your friends, family, neighbors or strangers?