Two old guys, Fred and Sam went to the movies. A few minutes after it started, Fred heard Sam rustling around and he seemed to be searching on the floor under his seat.

“What are you doing?” asked Fred.

Sam, a little grumpy by this time, replied “I had a caramel in my mouth and it dropped out. I can’t find it.”

Fred told him to forget it because it would be too dirty by now. “But I’ve got to,” said Sam, “my teeth are in it!”