One time I was drunk in Seattle at this bar and talking to a couple girls that I used to hang out with back when they lived in my city, and somehow we got to the subject of the worst thing they had done to an ex boyfriend as payback, and 2 or 3 of the girls admitted to rubbing shit all over their ex's car. Like underneath the door handle and shit. I was like "uhhhhhhhh, wait a second, what the fuck are you guys talking about", and they were like "you're insane, i know you've done worse than that." They all agreed.
But the thing is, I don't think I've ever done worse than that. Maybe I'm oblivious to the sort of image I'm putting out?