[It's kind of nice, to know even humans don't have all of this knowledge or anything like that either. That there's still new things to find, even for people who've lived in this world for so long.]

Well, who knows how deep it is, really, it's... there's n-no way of knowing.

[At least that's familiar. Maybe not in a good way.]

I, uhm... there was a big waterfall, where I lived, that went into a cavern no one could see the b-bottom of. I used to think about what was there all the time. Where the water might go.