I cheat with more than one. :P

[sol_se]

Instead of posting all of Castiel's confused, deadpan lines (because, really, how can I have only one favorite?), I bring you these selections:

When you see this message, post in your journal with your favorite Season 5 SPN quote.

Castiel: I do not understand that reference.

Castiel: I found a liquor store.
Sam: And?
Castiel: I drank it.

Oh, and also:



Finale eeeeeeeeeeeeeeeeeee! And I'm going to be watching it in real time for once, so extra exciting!