I'll take people's word for it that a barrel full of monkeys must be hilarious. I mean, someone must have started the expression when the actual event happened and thought it funny.
However, let me tell you that a roomful of monkeys, especially the teacher's lounge, that you have given each a Viagra pill, has to be the funniest thing I've ever seen in my whole life.
My witness? These shorts full of shit!
-Don Loony