What You Need:
- Rubber band (which fits nicely over 2 fingers)
- A friend
- Have the rubber band over your index and middle fingers, and slide it all the way down.
- Now, secretly curl your fingers (in the shape of a fist) and stretch the rubber band so that it’s over all 4 of your fingers.
- Show your friend the back of your hand. He thinks the rubber band is only around those first 2 fingers.
- Now, raise all your fingers, and the rubber band jumps to your ring and pinky fingers!