Perhaps they have markers, or some other way of navigation. [ He shrugs. ] Or they could very well be left to fend for themselves. The latter seems most likely here.

[ He glances at Matoba, his eyebrows raising a little. He supposes magic can leave its own traces, but that's strangely specific... ] I suppose when it is your business to deal with them, it leaves its own mark.

[ It's an open-ended comment. Kimmuriel isn't too interested in the movie, and is more interested in his companion's reactions, so actual commentary on the movie throws him off a bit.

... ] How can you tell? [ Squints?? ]