For some reason, I'm not surprised. Sounds like something the kids at my school would do, and I don't say that in a way I'm proud of.

However, all through school so far (elementary and middle) I have been labeled the 'smart one' out of my classes. So if there's a test or something, most of the err...not so smart people sit next to me to copy off my answers. The thing I like to do though when I notice someone is cheating of of me, I fill in all the wrong answers and then pretend I'm putting my name on top. My 'cheater' will turn in their paper while I'm filling out my name. Then when they sit I change all the answers to the right ones. Works like a charm! I don't know how many people I've caused to fail an important test.