The idea of the trick is great but i don't like the theories people have about me doing this trick.
People I showed this to either said that "You are squishing the ball to make it look
smaller" or "You're stickingt the smaller ball in your sleeve and bringing out the big one". It
drives me crazy to hear them.
If there is a way to pull this off or have a great spectator,
then they will be amazed.