Supernatural Season 8 Episode 5

Sam: Kid's like Rain Man.
Dean: He's like a crappy little credit-card-counting criminal prodigy Rain Man.
Sam: Well, he was in Advanced Placement.
Dean: Shut up.

Castiel: It does present a curious curl in the metaphysics, doesn't it? If you murder a monster in monster heaven, where does it go?
Benny: And this is the crazy aunt I want to take on the road?
Castiel: I am not your aunt.
Benny: What? Really?
Castiel: I have no possible relationship to your sibling offspring.
Benny: Now you're kidding me.
Dean: Oh, you two are killing me.

Dean: Vampire pirates? That's what you guys are. Vampirates.

Dean: What the hell do you know about the value of life? You're a vampire.
Benny: Yep. And I think we both know which of our kinds killed more humans.
Castiel: Well, statistically speaking, that'd be your...
Dean: Yes, thank you, Cass.

Sam: So, you think I'm creepy?
Amelia: I think it's creepy that you buy all of your clothing at army surplus. White supremacists do that.
Sam: Yeah, but I'm not.
Amelia: Drifting serial killers do that.
Sam: Fair enough.

The Maker: You're right. I've been here so, so long, Benny, seen all the outcomes, all the patterns a trillion times. It all means so little. This universe is a pyramid of despair, nothing else.
Benny: A little dark.
The Maker: I am evil, after all. At least I've had that much to keep me cold at night.