Gentlemen, welcome to Fight Club. The first rule of Fight Club is: You do not talk about Fight Club. The second rule of Fight Club is: You do not talk about Fight Club. Third rule of Fight Club: Someone yells "Stop!", goes limp, taps out, the fight is over. Fourth rule: Only two guys to a fight. Fifth rule: One fight at a time, fellas. Sixth rule: No shirts, no shoes. Seventh rule: Fights will go on as long as they have to. And the eighth and final rule: If this is your first night at Fight Club, you have to fight.