You must be able to shuffle off a single card, or several cards, one after the other. Hermes Birkin San Francisco. After each selection you must take care to bring the original top portion back to the top as you re-assemble the deck. Now that you have the pitch window you want, you need to adjust the collective pitch for each flight mode. Hermes Birkin San Francisco. Without hesitating, with your left thumb pull off all the cards above the break as the initial action of the shuffle. Then look at your left hand as it apparently places the Ace face down on the table. Hermes Birkin San Francisco. Though the larger actions taught here are given in the context of a particular trick and may change with the context, the finger motions are always the same.