[He just doesn't even comment. He needs to focus on getting out of here, and the less objections from her the better. So he moves too, making quiet steps and keeping his center of gravity low.

Once he reaches the edge, he leans towards her, keeping his voice at a whisper.]

Are you going to freak out if I fly again? It's going to be awfully hard to make it across rooftops otherwise. Unless you'd be willing to let me teleport us.