SCOTT: Did you see this Colorado nut with bright red hair?
FRANCISCO: He's the joker.
SCOTT: The joker had green hair.
FRANCISCO: Perhaps he's color blind.
SCOTT: What's Spanish for color blind?
SCOTT: That's right, I knew that. Wonder where the hell that comes from.
FRANCISCO: Don't know.
SCOTT: There was a scientist named Dalton. But he worked with gases, not colors.
SCOTT: I'll be damned, it is from the scientist. Apparently he was color blind.