With Triggs trick, look at when Trigg puts the card inside the deck, see how far it sticks out....as Criss puts his hand on the card, he places some kind of sticky backing to triggs card, when he throws the knife there's a guy behind the boxes that sets off a trigger where the knife gets placed through the box through the other end. See how they don't show the replay of the knife going through the air...gotta love camera tricks!! watch when Criss pulls the card off the knife, it's sticking to the box, and the knife appears to be sticking to the box so perfect like it's on wood, but look at the hole of the cardboard box, its at least twice the length of the knife blade, how can it be sticking so erect on the box????? it came out from the other end and Criss pretended to throw the knife and loses it in his shirt. Either the audience are paid and or too distracted by the cards moving they are not paying that much attention. it's like the arrow through the girl bullseye trick, the arrow doesn't even leave the gun barrel. I saw Criss Angel in Vegas, he's a joke and he uses old theory and tricks used old school and tries to make it his own, but the concepts are the same. I wasted my money seeing him because nothing was impressive to me. I hope you guys can appreciate my honesty. Camera and tricks done on tv are very deceiving.