Haunted key

You put your audience that you also have telekinesis, the use of moving objects with your mind. You grab your keys emerges and pulls out a key. You give him to control by a spectator. Then place the key in your hand and focus. Slowly turn the key around, without moving your hand! Then the key can again be passed because there is nothing wrong with it. Simple principle, but quite impressive if you can do this very slowly. Perfect uigebalanceerde key.