Supernatural - Season 10, Episode 18: Soundtracks

As they drive, Sam comments on Dean's rather chipper mood; Dean suggests they go on a vacation to a beach after he gets the Mark of Cain removed; At a diner, Castiel watches Metatron eat.

Montage of Dean, Sam, Charlie & Castiel having pizza and beer and playing games together; Sam goes to Rowena and makes a deal with her in exchange for help with the Book of the Damned.