Witness: one card, one bag I’ve performed this effect across the world. It’s been the closing piece at my sold out lecture tours for years. Never before released on DVD – until now. You remove a bag from your pocket. Inside– sealed– is a Joker. A card is selected and lost in the deck. While still sealed inside the bag, the Joker transforms into the spectator’s selection. Never is the bag opened. Everything can be handed out for examination.