I just read a story about a guy in a supermarket who ran down an old lady with his shopping cart because he was bent at standing behind her in line.
You have to see this guy's picture.
I know, I know, you're not supposed to judge a book by its cover -- but look at this guy! Can you honestly tell me he doesn't look like a psycho?
I don't care how superficial it makes me sound -- I see a guy that looks like this, I walk the other way.