Super Quick Card Trick
Amazing free card trick where you quickly grab two of the spectator's chosen cards at super quick speed. The amazing part is that the cards are randomly placed in the deck.
Effect: The spectator is given a free choice of placing two cards anywhere in a deck of cards. They can even be handed the pack so that they can place the cards back in the deck by their self. The card magician then takes back the pack and in full view of the audience, cleanly plucks out the spectator's two cards.
Watch the trick being performed on the magic video on this page which also includes an explanation of the workings of the trick.
You could also use a duplicate pack of cards and use two identical pairs of cards to make the trick even more convincing.