Ready to learn a quick and easy card trick that is sure to impress everyone? This may be the smartest card magic you’ll ever learn. Your spectator deals cards face-up and stops at any card. It's entirely their choice, or so it seems. Then you open an envelope that is nested inside two others and unfold a prediction that exactly matches their choice! This card trick really makes audience members scratch their heads in disbelief. Marty Grams is going to reveal the secret in a moment. Are you prepared to learn the secret?