The best color change routine, period! Not only in the hands, but in the mouth (not a tricky paddle move with your tongue).

The arts and crafts aren't difficult, but the gum took some searching. The only source for the tiny boxes is Guatedirect dot com in Atlanta. "Adams Chiclets 2 Assorted Display". I'm trying .4mm and .5mm clear elastic thread from Amazon. It's too bad ready-made isn't available, but you will get 100 boxes for $18.03, so you will have plenty on hand to make more.

I hope this review gets posted intact. The purchase reference is a must, or the download will be worthless.