At first, Dean wasn't that sure why they gave Castiel his own room, but now? He thought it was kind of nice.

A place where Castiel could stay if he wanted to, rest up and all that nice crap.

Heck, he even used it!

Sam looks over at Dean, letting out a sigh. "Are you really going to wake him up with a horn?"

"Come on, Sammy, it'll be funny." Dean responded. He walked into the bedroom, lifted the air horn, and pressed down.

The loud sound made Castiel sit up quickly in the bed, his eyes shooting around and beside him was you! Still under the blanket and everything.

Dean blinks, his lips parted, and then he starts to laugh. "Oh! Look at that, Cas got someone in his bed." Sam sighs, rubbing his temples. Castiel squints a little at Dean, silently wondering what the heck he was doing.