Go have your Robin Williams "Oh Captain! my Captain!" moment.

Dean

That ghost is dead. I'm gonna to rip its lungs out! Well, you know what I mean.

Dean

Dean: All right, everybody stay where you are. You'll be okay.
Jock on Bus: Aren't you the P.E. teacher?
Dean: Not really. I'm like 21 Jump Street. The bus driver sells pot. Yeah.

So what's our cover? FBI, Homeland Security, Swedish exchange students?

Dean

Young Sam: Any word from Dad?
Young Dean: He called this morning, says it's going to be another week, at least. We weren't supposed to be here this long.
Young Sam: At least you got Amanda. She's cool.
Young Dean: Dude, she wants me to meet her parents. I don't do parents.

Barry: That's your brother with Amanda Heckerman? He's so cool.
Young Sam: Yeah, he thinks so.

Supernatural Season 4 Episode 13 Quotes

Young Sam: Any word from Dad?
Young Dean: He called this morning, says it's going to be another week, at least. We weren't supposed to be here this long.
Young Sam: At least you got Amanda. She's cool.
Young Dean: Dude, she wants me to meet her parents. I don't do parents.

Barry: That's your brother with Amanda Heckerman? He's so cool.
Young Sam: Yeah, he thinks so.