You present two columns of cubes which are marked with the numbers 1 to 6.
On one column the numbers read from top to the bottom in ascending order, while the numbers on the other column are exactly the other way round.
You slip a tube, which you have shown to be empty, over one column of cubes and remove it again - and your spectators see that the numbers on both columns are in exactly the same order.
The cubes are then removed from the column one at a time and stacked in a different sequence. Regardless of how you put the column of cubes together again,
covering it briefly with the tube is all that is necessary to have it back in the same order as the other column. It doesn’t matter whether only the even or uneven numbers face forwards,
whether one number is lying sideways or is upside down or the cubes are completely mixed up.
The glorious conclusion is a series of great effects where the spectators can determine completely without prompting how you should stack the column
and the second column shows exactly the same sequence of numbers.
