J.D.: [v.o.] It really wasn't that hard for me to avoid my contagious guy.
J.D.: Carla, can you check Kernig and Brudzinski signs on Mr. Winston?
Carla: And why can't you do it?
J.D.: I would, but I don't got no mojo working. But the mojo... Uh, I have to go lecture some med students on myocardial infarction.
Carla: Oh, right, I think I saw them waiting for you in the You're Full of Crap Ward.
Nurse Roberts: [laughs] Go on, you know the way.