Jack: Are you okay?
Kaia Nieves: No! What the hell was that?
Sam Winchester: They were angels.
Jack: Bad angels
Kaia Nieves: Angels?
Sam Winchester: Yes, and we're Hunters. We kill things like them.
Kaia Nieves: Right. And he's the Son of Satan?
Jack: I am. Yes.
Kaia Nieves: You're insane.
Dean Winchester: Yeah, the whole world's insane. You get used to it.