Joined at the tooth.

A old woman and her husband interrupted their vacation to go to the dentist. "I want a tooth pulled, and I don't want any pain killers because I'm in a big hurry," the old woman said. " Just extract the tooth as quickly as possible, and we'll be on our way."

The dentist was quite impressed. "You're certainly a courageous woman," he said. "Which tooth is it?"

The old woman turned to her husband and said, "Show him your tooth, dear."