Bit of an AFL Joke which can be replaced with other sports, I guess. In AFL, Collingwood is recognised as having the most "Scummy" supporters.

Three blokes walk into a bar. A Moron, A Collingwood Supporter, and A Dole Bludger. And that was just the first bloke.

OR

Four guys were walking down a street, looking at $100 in the gutter. A unicorn, a griffin, a drunk and an intelligent Collingwood supporter. Who got the money?

A: The drunk- the other three are fictitious characters.