"Why does it always gotta be me who makes a call, huh? It's not like Cas lives in my ass. Dude's busy."

Dean said annoyed to Bobby while Sam was standing in the room too, listening.

As Dean spoke Bobby suddenly looked behind him and Dean turns around quickly and takes a step back as Cas was suddenly standing right behind him.

"Cas, get out of my ass."

The angel Castiel said: "I was never in.. your-" Then he stopped and narrowed his eyes at Dean.

Dean narrowed his eyes back at him.