Four of a kind cards are shown face up. The cards are squared and given a little shake, one of the cards is then shown to have turned face down. This is repeated two more times and each time a different card is seen to have turned face down! Each time the back of the face down card is seen to be red. the cards now all turn face up and are seen to have blue backs! But that's not all, one more magical shake and all the backs have different pictured backs!!
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