Drop Out - No Drop Out (FT)

A magic effect...or a puzzle...or a bit of comedy fun...your choice of presentation...

The performer displays a small bottle, and places a steel ball in a hole on one side, and inverts the bottle. The ball does not drop out of the hole, defying the laws of gravity. Whenever a spectator tries, it drops out. Two bottles and steel balls in each set, so you can do a "Do As I Do" routine.