The CLIP CARD Effect

Effect: Magician shows a jumbo card printed with five playing cards, both front and back.  Four of the cards have black faces and the center card is a red card, the Queen of Hearts.  The object is to put a paper clip on the Queen while the cards are face down.  Sounds easy, doesn’t it?  It is, if you know the secret.  If not…watch out.  It’s impossible!!