False Teeth

In a hurry to get a special dinner party, the guest speaker arrived and sat
down, only to realize he'd forgotten his false teeth. He explained his dilemma
to the man sitting next to him.
The man said, "No problem," reached into his pocket and pulled out a of false
teeth. "Try these," he said.
"Too loose," the speaker said.
The man pulled out another pair.
"Too tight," the speaker told him.
"I have one more pair."
The speaker tried them and they fitted perfectly.
With that he ate his meal and gave his speech. When the dinner was over, he
went to thank the man who'd helped him.
"Where's your office?" he inquired. "I'm looking for a good dentist."
The man replied: "I'm not a dentist. I'm an undertaker."