i have too many stories of retarded customers demanding insane things from my last few jobs.....comes with the territory, but it sucks ass. the best was when i was a cook at a sports bar in college. the waiters and waitresses would come to the kitchen and tell us if someone was being unreasonable and if any of you have seen "waiting" you know what happened next....though we didnt take it as far as they did in the movie. i work at autozone now, so i cant really get the customers back when they're being unreasonable, i just do as little as i possibly can to help them.