[It doesn't even occur to Accelerator to clarify his less-than-polite language to her. Most other kids he's run into understand that they are, at the very least, bad words, and unlike other people in Etraya it never bothers him when kids swear. It's just his verbal tic, nothing important and not worth thinking about.

He puts another book away, and when Fio points out the one with the moon he's going to wander back over to it and flip through a couple of pages. It's definitely a book for kids, kind of fairy tale-ish. He can't really fault a kid for liking a fantastical story that involves a parent being ]

Yeah, you have to think about the lack of oxygen, the low temperature, air pressure issues, and that's not even getting into the amount of thrust you need to escape the planet's gravitational pull. [Oh God he's such a nerd.] It isn't that hard to get high into the air, but a couple of kilometers up it starts getting rough.

[He's speaking from personal experience, being able to fly and all. All of those things are things he needs to calculate for, depending on his altitude.]