Anna is worried. She's well aware that Castiel isn't much of a talker, the efforts he's taking now alone are enough to surprise her. It's not going to help him when she still can't decipher what he needs though, or how she can even begin to help. If she wasn't too busy being worried, the sight of him flicking through a Cosmo like he would one of his texts would be hilarious, but in that moment it's just cause for more concern.
Her mind isn't put to ease as he continues on, but at least she knows now. She touches her fingers to her lips lightly, eyebrows furrowing just a touch as she watches him move around the room. "Walls are fixed quite easily, Cas. You don't have to apologise."
Her fingers drum together as she mulls things over, and then she steps forward and claps her hands together. There's a sudden flurry of movement as she moves over to him and she rests her hands on his shoulders. She gently turns him towards the door and gestures with a small smile. "Why don't we get out of here for a while? It's stuffy in here, I could use a walk. It's a lovely night for it."