Billiard Balls and Basins.—For the purpose of this trick you will require two small basins and two tea plates. The plates are to act as covers for the basins. In addition to these paraphernalia you will require two india-rubber balls to match in size and color the ordinary billiard balls.
The effect of the illusion is as follows:—The two basins are shown empty, and each is covered with a plate. In the course of the preceding billiard-ball trick, or a portion of the same, two balls are vanished, afterward appearing in the basins.
To prepare for the trick, place one of the basins, containing one of the balls, on the table, and cover it with one of the plates. On the top of this plate place the other basin, containing the second ball, covering the same with the remaining plate.
When about to present the illusion, you take the top plate in the left hand, and the basin in the right, fingers inside and thumb out. This enables you to grasp the ball, and conceal it in the fingers, while holding the basin so that the inside can be inspected. Place the basin on the floor, retaining the ball in the fingers, and immediately take the plate in the right hand, which again conceals the ball. Show the left hand empty, also both sides of the plate. Then pass the plate back into the left hand, taking the ball with it, and show both sides of the right hand. Cover the basin with the plate and in doing so secretly introduce the ball.
You must now go through the same movements with the other plate, ball, and basin, and the trick is practically finished. All that remains for you to do now is to vanish two balls and find them in the basins.
The india-rubber balls are essential for silence when dropped into the basin. Ordinary wooden balls would rattle and thus betray their presence.
Color-Changing Billiard Balls.—There is a very old trick similar to what I am about to describe, known as the "Chameleon Balls." In this form of the trick the ball is caused to change by palming on, or off, as occasion may require, half shells of different colors. I will now explain a method of producing a result analogous to the old trick, but brought about by entirely different means.
The necessary accessories are a red, a black, and a white billiard ball, all solid. Place the white ball in the profonde, and the black one in the pochette, on the left side. Having arrived at the point in Annihilation (p. 100) where all the balls have been disposed of with the exception of the last solid one, you throw this in the air as if to vanish it in that direction. While all eyes follow the ball in its upward flight you lower the left hand and take the white ball from the profonde, palming it. In doing this you would of course stand with the right side to the audience.
The Change to White.—Make a half turn to the right and take the red ball in the fingers of the left hand, in which you have the white ball palmed. Then show the right hand back and front. Now take the visible red ball in the fingers of the right hand, and, at the same instant, make the "Change-over Palm." This brings your right side again to the auditorium and enables you to show the left hand empty.
To execute the change you place the red ball in the fingers of the left hand, and then stroke it with the palm of the right; palming the red ball and leaving in place of it the white one. Again make the "Change-over Palm" showing the hands empty, with the exception of the white ball.