[ Her arms cross, following his gaze to the structure. ]

It looks like some kind of portal. You know, like in video games.

[ Like the ones in Brash Bandicoot??? She just assumes he's gonna know what she's talking about, and moves on. ]

I bet it warped us here somehow. [ teleporter traps exist in her world, so this is not too huge of a leap in logic for her, even though they are literally in another dimension. ] If it would turn back on, we could probably go back.