The audience is in on all the fun. You show them the face of your Giant Prediction card (10'x14") unseen by your spectator, which is then set on a stand (a chair, or anywhere} in full view, but with its back toward the audience. Next, you show them the faces of an extra large (3" x 4") one–way forcing deck (every card is the same as the prediction). With a wink to the audience, The "victim" who has not seen the faces of the deck is asked to choose any card. NOW FOR THE FUN PART - The spectator double crosses you! He or she names the WRONG CARD. Impossible? The prediction is turned around and it has changed to the selection. Everyone is confused- the audience has been double crossed — the laughs are built in. Concentrate on the presentation as there are no sleights – it is all self working! Complete with everything you need, the Giant Prediction card, the special "Parlour" Force deck, display stand. plus instructions and patter by George Schindler.