Yellow Fever

One of my favorite episodes.

"Dean: I mean, come on Sam. What are we doing?
Sam: We're hunting a ghost.
Dean: A ghost, exactly. Who does that?
Sam: Us.
Dean: Us, right. And that Sam is exactly why our lives suck. I mean come on, we hunt monsters. What the hell? Normal people, they see a monster and they run, not us. No, no, no we search out things that want to kill us, yeah, huh, or eat us. You know who does that? Crazy people. We are insane.
(pause)
Dean: And then there's the bad diner food. And the skeevy motel rooms. And then the truck stop waitress with the bizarre rash. I mean who wants this life Sam? Huh? Seriously? I mean do you actually like being stuck in a car with me eight hours a day every day? I don't think so. I mean, I drive too fast and listen to the same five albums over and over and over again and... and... and I sing along and I know I'm annoying and I know that. And you, you're gassy. You eat half a burrito and you're toxic. I mean, you know what?
(throws keys to Sam)
Dean: You can forget it.
Sam: Whoa, Dean. Where are you going?
Dean: Stay away from me, Sam. Okay? 'Cause I am done with it. I'm done with the monsters and the hellhounds and the ghost sickness and the damn apocalypse! I'm out. I'm done. I quit."