Second rule of fight club is, you do not talk about fight club.
Third rule of fight club: someone yells "stop", fight is over.
Fourth rule: only two guys to a fight.
Fifth rule: one fight at a time, fellows.
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.