For example, do you look at what people write on their walls and see what the wrote back?
Did you ever go through their entire list of friends at your college and check out the profles of the opposite sex?? (like see if you recognized them or want to know how they KNOW them, etc.)
Are you contsantly checking it? Or do you sneak in with their password to read messaes, etc.?
Please be honest and tell your stories.