Speaker: This is terrible! I’m the speaker at this banquet and I forgot my false teeth!

Man: I happen to have an extra pair; try these.

Speaker: Too small!

Man: Well, try this pair.

Speaker: Too big!

Man: I have one pair left.

Speaker: These fit just fine. It sure is lucky to sit next to a dentist!

Man: I’m not the dentist. I’m an undertaker.