Emerson & West present Larry West's Eight Ball - Five blank cards and one eight-ball card are shown on both sides - The spectator chooses one of the six and it turns out to be the only odd card, the 8-ball. This process is repeated but the chosen card is not the 8-ball card this time.It is blank, BUT it is still the odd card because the other five are 8-ball cards. You get the special cards and directions.