"Me too." That's all she says for a while, as she's only now realizing she couldn't possibly be on the Great Library, not if a stranger had walked into here just like that. Or could she? For all its strange rooms, the Library never really connect her to places outside of the Glacier. Surely she had somehow ended somewhere completely different.

That wasn't good, at all.

"I mean- I was on my own library, too. On the Glacier." Maybe he knows of it? And knows a way back, too.