Good News and Bad News..which is first?

Patient: I'm in a hospital! Why am I in here?

Doctor: You've had an accident involving a bus.

Patient: What happened?

Doctor: Well, I've got some good news and some bad news. Which would you like to hear first?

Patient: Give me the bad news first.

Doctor: Your legs were injured so badly that we had to amputate both of them.

Patient: That's terrible! What's the good news?

Doctor: There's a guy in the next ward who made a very good offer on your slippers.