Nita just... doesn't really know how to respond to that, at first.

"It's not exactly rare or anything, back home - it's related to the genotype for blue eyes, I think? Part of the spectrum between blue and green, anyway."

Look, she'd gotten into her research while figuring out how to talk her eyes out of having astigmatism and got carried away, okay??? She's picked up some things.

"But... thanks, all the same. So, Nike, welcome to the train."

She's not deliberately trying to echo Zetta's song, okay?

"I'm pretty sure you've got questions, so, which do you want to ask first? If I know the answer, I'll do my best to tell you."