For any number of players. Play John Williams' "Theme from The Deer Hunter" in the background for maximum effect. Take a six-pack of beer. Separate them and select a can. Pass it around, each player shaking it vigourously. It is passed back to you. Mix it amongst the other five cans.
Each player then chooses a can and holds it to their head. On the count of three, everyone pulls the ring-pull. The loser is the person wearing their beer.
