I learned this move shortly after the David Blaine special. It completely floored me, so I decided I
needed to add this skill to my toolbox. It definitely took a LOT of practice, but that's not what
gets this trick a lower-than-average rating. The practice is the fun part (do this in front of a
mirror to really appreciate it). Unfortunately, the snap change is not very versatile. It looks
awesome and it's very fun to do, but its uses are limited because the angles are extremely critical.
This makes it a great trick to perform in front of a video camera, but not a great trick to perform
for, say, a group of spectators.