OK so the other night someone did this magic trick with a deck of cards. They told me to pick a card (I had 4 of diamonds) he then told me to put it back and he shuffled then picked a random card, but it wasn't it then he tried again and wasn't it. He then picked another one and wasn't it either. He told me to take it and hold it in my hand (10 of diamonds). He then snapped the deck and like hit it n blew in it and the card in my hand was now a 4 of diamonds. What the **** he won't tell me it is my girlfriends cousin. Have anyone ever heard of this and if so what is it called or how do you do it. This was so sweet I want to do it to people. Al