Tooth Pulled

A man and wife entered a dentist's office.

The Wife said:

- I want a tooth pulled. I don't want gas or Novocain because I'm in a terrible hurry. Just pull the tooth as quickly as possible.

You're a brave woman said the dentist. Now, show me which tooth it is.

The wife turns to her husband and says:

- Open your mouth and show the dentist which tooth it is, dear.