A great scene in the TV show Scrubs of a related note:
Man with health issues that prevent him from being able to eat red meats stops for a $0.59 cheeseburger somewhere and then goes to the hospital, and tells the nurse, "How can you pass up a $0.59 cheeseburger?"
Nurse (Carla) replies, "After you factor in the trip to the emergency room, the stomach pumping, and the IV that $0.59 cheeseburger is going to run you in the neighborhood of $1,500.00."
Man: "Now see that's where they get you."