Heck yeah, school libraries, and theaters! For one, I don't like eating in front of friends or people in general unless I have enough to go around or they have huge platters so I know they are set. For another, ew, too overpriced and over-glorified! XD
Have you ever tried to smack someone but ended up smacking yourself? (i.e. throw a pencil at them, it somehow bounced off of their binder and hit you, or you threw a basketball at him/her, it came back to bite you in the blubber later like some Pacman from the dead kind of thing...)