Cards are into two piles, face down.
The top card from each deck is turned face up. Players try to think if there is a relationship between the two cards. If another player can think of something else, all the players should discuss and decide on whose answer is the best, and that player can take all the cards that are face-up. If there is nothing you can think of to say, turn over another card. Divide all the cards equally to all players, face down.