[dream sequence:]
Wilson: Well, hi-ho, good patient.
Tim: Hi, Wilson. I didn't know you were a surgeon.
Wilson: Well, I'm not. Usually I'm a volunteer down at the gift shop, but, today they're letting me cut! So, what are we working on today? Gall bladder, circumcision?
Tim: Oh, no, no. It's a shoulder... a shoulder problem. Probably could use a new brain though today.
Wilson: A brain transplant? Oh, boy! That sounds like fun!