The guy who sat right in front of me in an astronomy class the other day, got out his laptop, positioned it (unintentionally, I hope) in a way that made it impossible for me to not see what he was doing...and proceeded to IM some buddy of his about his recent sex life, in great detail.
I only read the 2-3 sentences I looked at by mistake, but it was more than enough to prove he was an arrogant, sex-obsessed jerk with no sense of decency. I mean, he could have at least had this conversation in private. And what the hell would his girlfriend, or whatever she is, think of this? I mean...wow, why don't you just put all your friends' secrets up on a bulletin board and get it over with. Seriously.
Ok, rant over. But I was definitely in 99%-of-all-humans-are-morons mode for the rest of that day.