I dunno. Is there an actual test for something like that? Caustrophobia? But ah....no exit that I can tell? Yet at least. No doors or windows. So I have no idea how you suddenly got there like that.

[Miles admits, trying to keep calm as he glances around again, as if now she was here there would suddenly be a door or something to explain how she got inside with him. But he does try give her some space as he winces about her toe.]