:PJack: Where the hell can I get eyes like that?
Riddick: You gotta kill a few people.
Jack: Okay, I can do it.
Riddick: Then you gotta get sent to a slam where they tell you you'll never see daylight again. You dig up a doctor, and you pay him 20 menthol Kools to do a surgical shinejob on your eyeballs.
Jack: So you can see who's sneaking up on you in the dark?