Dean and Casey in “Unfinished Business”

Dean

[trying an exorcism from memory] Spiritus emundi, undalara, persona tote... [trails off, lost]

Casey

Nice try, but I think you just ordered a pizza. Guess you should have paid more attention in Latin class.

Dean

I don't know what you're smiling about, you're not going anywhere.

Casey

And, apparently, neither are you.

Dean

Yeah, but I got somebody coming for me and, uh, he did pay attention in class.

Casey

Oh, right - Sam. Everyone say's he's the brains of the outfit.

Dean

Everyone?

Casey

Sure. You Winchester boys are famous. Not Lohan famous, but you know.