A large 11″ x 17″ sheet of paper is shown with the Ten Commandments on one side and the Rural Mail Regulations on the other. When you perform the tear, you remove the Fifth Commandment on one side and the box location regulations on the other. It illustrates how rules, including the Ten Commandments, must be followed.
Here is a beautifully written routine as told by John J. deVries.
You receive enough papers for eight performances.