Especially here. For all we know, it's water all the way through the planet.

[Which should really not be scientifically possible, but given the weird magic of the gods and everything they've faced here, Adam would not be so terribly surprised to discover that was true.]

Did anyone ever find out? Where the water went, I mean?

[Drained from the bottom somehow, Adam would guess, but he has a scientific mind. After everything, he knows that's not how it always is. He's sure Alphys knows plenty of things that he doesn't, too.

He sort of misses school.]