Andy Gallagher: Tell the truth.

Dean Winchester: We hunt demons. Demons, spirits. Things your worst nightmares wouldn't even touch. Sam here is my brother.

Sam Winchester: Dean, shut up.

Dean Winchester: I'm trying. He's psychic, kinda like you. But not really like you. But see he thinks you're a murderer. And he's afraid he's gonna become one himself, because you're all part of something that's terrible. I hope to hell he's wrong, but I'm starting to get scared he might be right.