Dean Winchester (to Sam): We've been through some tough times. There's no denying that. And for the longest time, I blamed Dad. I mean, hell, I blamed Mom, too, you know? I was angry. But say we could send Dad back knowing everything. Why stop there? Why not send him even further back and let some other poor sons of bitches save the world? But here's the problem. Who does that make us? Would we be better off? Well, maybe. But I got to be honest... I don't know who that Dean Winchester is. And I'm good with who I am. I'm good with who you are. 'Cause our lives... they're ours. And maybe I'm just too damn old to want to change that.
John Winchester: My fight. It was supposed to end with me, with Yellow Eyes. But now you... you are a grown man, and I am incredibly proud of you. I guess that I had hoped, eventually, you would... get yourself a normal life, a peaceful life, a family.
Dean Winchester: I have a family.
Sam Winchester (to John): You did some messed-up things. But I don't... I mean, when I think about you... and I think about you a lot... I don't think about our... our fights. I think about you... I think about you on the floor of that hospital. And I think about how I never got to say goodbye.
Dean Winchester (to Sam): A serial killer clown. I mean, this is, like, the best/worst thing that's ever happened to you, you know, 'cause you love serial killers, but... but you hate clowns.
Sam Winchester: What you're doing now, i-it's... it's wrong! It's quitting! I mean, l-look what just happened. Donatello never quit fighting. So we could help him because he gave up. I believe in us, Dean. (Sam punches Dean) I believe in us. (they hug) Why don't you believe in us, too?
Dean Winchester: Okay, Sam. Let's go home.
Sam Winchester: What?
Dean Winchester: Let's go home. Maybe Billie's wrong. Maybe. But I do believe in us. I believe in all of us. And I'll keep believing until I can't. Until there's absolutely no other way. But when that day comes... if that day comes... Sam, you have to take it for what it is... the end. And you have to promise me that you'll do then what you can't do now, and that's let me go. And put me in that box. (turns to Cas): You, too.
Sam Winchester: Yeah, all right. All right. All right.
Dean Winchester: Now, you heard me. Let's go home. Just don't hit me again, okay?
Sam Winchester: When it comes to you, you just throw in the towel? Or are you sorry that, after all these years, our entire lives, a-after I've looked up to you, after I've learned from you, I-I-I've copied you, I followed you to Hell and back, are you sorry that all of that... it... it... it means nothing now?
Dean Winchester: Who's saying that?
Sam Winchester: You are, when you tell me I have to kill you. When you're telling me that I have to just throw away everything we stand for, throw away faith, throw away family. We're the guys who save the world. We don't just check out of it!
Sam Winchester (to Dean): Tomorrow morning, we're, uh, back on track. No rest for the self-destructive.
Dean Winchester: There's one thing you can cook better than anybody on the planet.
Mary Winchester: Winchester Surprise?
Dean Winchester: Yeah.
Mary Winchester: I can't believe you remember that. I can't believe I ever fed that to you and John. It was so greasy, like... Heart attack on a plate.
Dean Winchester: A delicious heart attack on a plate, okay? I would like mine with extra cheese.
Mary Winchester: All right, then.
Dean Winchester: Yes. (Mary turns around to go grocery shopping) Oh, and, uh...
Mary Winchester: Pie!
Sam Winchester: Dean's been acting strange, and he just packed up and left, and then, uh...
Mary Winchester: And what?
Sam Winchester: He hugged me.
Mary Winchester: That's sweet.
Sam Winchester: Mom, we don't hug. I mean, w-we do, but only if it's literally the end of the world, you know?