I'm the kind of person who doesn't like to leave a store without buying anything because I'm afraid I'll be accused of shoplifting. They say that if you're innocent you shouldn't have anything to worry about, but I can tell you with confidence that if I'm ever being brought in for a crime I didn't commit I'm going to act guilty as forget and I will be screwed.
Actually, I'd probably do a better innocent man if I WAS guilty, at least then I would have had time to prepare my act.