The Dentist

One day, a man walks into a dentist's office and asks how much it will cost to extract wisdom teeth. "£80," the dentist says.

"That's a ridiculous amount," the man says. "Isn't there a cheaper way?"

"Well," the dentist says, "if you don't use an aesthetic, I can knock the price down to £60."

Looking annoyed the man says, "That's still too expensive!"

"Okay," says the dentist. "If I save on anesthesia and simply rip the teeth out with a pair of pliers, I can knock the price down to £20."

"Nope," moans the man, "it's still too much."

"Well," says the dentist, scratching his head, "if I let one of my students do it, I suppose I can knock the price down to £10."

"Marvelous," says the man, "book my wife for next Tuesday!"