Daine had been considering the possibility of a bird shape: she could get over the walls and get a better idea of where to go, or, at the very least, spot dead ends well before they actually hit the end of them. But the ceiling isn't quite high enough to allow for much in the way of a bird's-eye view, and she doesn't like the thought of losing sight of Andrew, even if it's only for a moment. Not with the Master still about the place.

"All right," she agrees, getting to her feet and using her hold on Andrew's hand to pull him up after her. "I could take bird shape, though, to scout a little." It might not be the best idea, but she thinks it's still worth mentioning.