[From here.]

It was silent. Castiel glanced over his shoulder as he moved down the hall, but he didn't even see the telling beams of light that belonged to the flashlights of fellow patients. He tended to get out quicker than most, but the silence was not as welcome here as it had been in his room.

It wasn't much further now, and while Castiel was cautious, he wasn't afraid. He continued down the hallway toward the main one, to the meeting spot.

[To here.]