Man on the Blue Roof

Basically, there's a man on the blue roof, but that is irrelevant. The game consists of taking one can of alcohol (ie. beer, cider, etc.), arranging the players into a circle or square, and taking turns to smash the can off their own head, passing it round the circle. Eventually the can will burst, must be persistant, and when leaking becomes abnormal or whatever, the player starts drinking it. Then it starts again.

Possible side effects are concussion and boredom, or a sad realisation that you are infact a fanny to even participate in this game in the first place.

Good luck and enjoy.