I love this type of card trick. There are only a few cards in play so it is very easy for the
spectators to follow. You are so far ahead of the audience, they won't be able to piece together the
secret. Also, there's only one move you need to pull this off. David also talks a little about
eliminating unnecessary moves and creating a reason for the moves you can't get rid of. This is a
fine effect that you should seriously consider learning.