Mal: When I want a lot of medical jargon, I'll talk to a doctor.
Simon: You are talking to a doctor.
Mal: Yeah, okay, my point is could've been you she might have shot just then. The doctor, as you just made note of. And who exactly could fix you? Not nobody. We're deep in space, corner of No and Where. You take extra care with her, 'cause we're very much alone out here.