Nails Thru Balloon
It's a jaw dropping !
A small empty aluminum cylinder is shown looking right through the ends. An "animal balloon" is inflated and then pushed through the ends of the tube filling it tightly. The tube has two holes going straight through the sides, two large solid nails are shown and pushed right through... without popping the balloon! They are retrieved , the balloon pulled out, and then popped if you so wish! Or... you can actually pull the balloon out WHILE THE NAILS ARE STILL IN PLACE! Then show the tube through the ends with the nails going right through!