- Dean Winchester: Er, Sam, onions, there's no onions on mine.
- Sam Winchester: Yeah, so what?
- Dean Winchester: Didn't I say, "With onions"?
- Sam Winchester: Should've gotten it yourself then. I'm the one who has to put up with your onion breath.
- Dean Winchester: A man should have onions on his burger if he wants.
- Sam Winchester: Not my problem.
- Dean Winchester: You can be an obnoxious little brother sometimes, you know that?
- Sam Winchester: Yeah? Well, sorry about that.