Sam Winchester: Dude. Drop the attitude, Dean. Quit turning everything into a punchline. And you know something else? Stop trying to act like you're not afraid.
Dean Winchester: I'm not.
Sam Winchester: You're lying. And you may as well drop it, 'cause I can see right through you.
Dean Winchester: You have no idea what you're talking about.
Sam Winchester: Yeah, I do. You're scared, Dean. You're scared because you're year is running out, and you're still going to Hell, and you're freaked.
Dean Winchester: And how do you know that?
Sam Winchester: Because I know you!
Dean Winchester: Really?
Sam Winchester: Yeah, because I've been following you around my entire life. I mean, I've been looking up to you since I was four, Dean. Studying you, trying to be just like my big brother.So, yeah, I know you. Better than anyone else in the entire world. And this is exactly how you act when you're terrified. And, I mean, I can't blame you. It's just...
Dean Winchester: What?
Sam Winchester: It's just, I wish you would drop the show and be my brother again, 'cause... just 'cause.