The Road (I) (2009)
Garret Dillahunt: Gang Member
The Gang Member : You ain't gonna shoot that thing. You ain't got but two shells. Maybe one. And they'll hear the shot.
The Man : Maybe. But you won't. Because that bullet will be through your head and in your brain before you can hear it. To hear it, you'll need a frontal lobe, and things with names like "colliculus" and "temporal gyrus". And you won't have 'em anymore, because they'll just be soup.
The Gang Member : You a doctor?
The Man : I'm not anything.