An assistant from the audience is asked to join you during your performance. You ask them to put their head in a wooden cabinet that measures 15" by 15" by 12". Several colorful balloon "swords" are propelled thru the cabinet from every imaginable angle.
If the audience thinks this is baffling wait until you open the cabinet. When the front door is opened and wow - the head has vanished! Only the balloon swords are visible through the cabinet. You now close the door, remove the balloon swords an the persons head is restored. This is a great sword box without the violence of swords.