Uh, well, the moon definitely isn't a giant fish. It's just kind of a big dead rock… but a great source of helium 3.

[Then he chuckles and shakes his head.]

I dunno if I'd say that… space is big, practically endless. And dangerous. There's no air or water, and there's trillions upon trillions of stars and planets, some of them with whole oceans of their own or no oceans at all… so it's kind of like the ocean, but also nothing like it at the same time. There's no end to the kinds of new things you can find out there. It's the best.

[It's been a while since he got to talk about this and dig into those memories and dreams… his expression starts to grow forlorn and sad.]

I really miss it.