"Doctor, doctor, you have to help me out!"

"Certainly, not a problem. Which way did you come in?"

"Doctor, doctor, I'm addicted to brake fluid!"

"That is nonsense," begins the doctor, "You can stop anytime."

Patron at a restaurant: "I refuse to eat this roast beef. Please call the manager!"

Waiter: "Well that won't change anything, he won't eat it either."