No Novacaine please

A woman and her husband interrupted their vacation to go to the dentist. "I want a tooth pulled, and I don't want Novacaine because I'm in a big hurry," the 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 woman turned to her husband and said, "Show him your tooth, dear."