[Nadia goes quiet for a second, too, a brief flicker of sadness behind her eyes. She thinks about that a lot, what will happen when this is all over. Will she get to keep seeing her boyfriend? Will they even go home? Is she still going to be sick?

There are so many questions and no answers to be found. She picks at the frayed edge of her sleeve.]

I hope so... There are a lot of things I want to know, but... [She thinks back to what Jack said, at the end of the their time underground and can feel her stomach twist into knots.] There was actually something I wanted to ask, ahm... Not just you, but other healers. About the kind of magic and medicine that's used where you're all from?