J.D.: You are unflappable.
Dr. Casey: It's true. I can't be flapped.
J.D.: I'm more skittish.
Dr. Casey: Yeah, you know, you're like a big squirrel. I wish a was a swashbuckling doctor. You know like a pirate.
J.D.: [v.o.] Enough about pirates. Wait until you know him better.
Dr. Casey: Ahoy, there.
J.D.: You going to the, uh, O.Arrr?
J.D.: [v.o.] I said enough.