"This is the most hilariously cerebral romance of all time," comments Luzia.
Zeviana snorts with laughter. "I was kind of expecting it from him."
"I actually have lots of traits in common with both parents. They just combined really strangely."
Zeviana makes a face. "You make it sound clinical! I don't want to know what I've got in common with my parents, my mom was terrible!"
"I didn't say anything about you! I'm talking about me. I made a chart one time, I think I was fourteen."
"That's kind of weird. Adarin, your girlfriend is kind of weird."
"I like her just fine as she is," says Adarin loftily. "Besides, charts are organized."
"... Please tell me you did not make a chart about things you've got in common with our parents."
"I suspect I don't have enough information about either to properly compose a chart."
"I mean, the situation's different, I was principally raised by both of my parents, cooperatively," says Isabella. "I'm sure I resemble them more than you resemble yours."
"...I'm now wondering if you've run into information on genetics, though..."
"Our society does kind of obsess over bloodline purity. Speaking from what I've read on Wikipedia, we're not as advanced, but we do get the general concept of it."
"Bleh. People think our entire family's bonkers and we got it from mom."
"Well, there's caring who you're related to and there's, like, understanding Mendelian inheritance, which is different from how your magic dilution thing works."
"I don't know what that means, but I'm going to try to guess. Is it if a parent's weird or got something strange their kid could have it, too? Or like - if their grandparent's got the crazy they can get it?"
"Not exactly. People have - well, the sorts of people studied by Earth science, anyway, maybe you have fairy dust or something - people have two copies of instructions on how to make all their parts. Some of it's really complicated, but some of it works like: there's an instruction for blue eyes and an instruction for brown eyes. The brown eyes instruction is loud and shouty, so if you have one of each, your eyes will be brown. But you could give either one to any given one of your kids. So you could have two brown-eyed parents, who each had a blue and a brown instruction, and then a quarter of their kids would have two blue-eyes instructions and blue eyes. But you will never have two blue-eyed parents with a brown-eyed kid. Like that."
"Yeah, I've got no idea what that is, but I will take your word for it."
Adarin listens intently. "Hmm. Interesting. When I have time I will have to look that up, I'm - kind of interested in learning about genetics, now."
"Yeah, fair warning, most of it is much more complicated than eye color Punnet squares and even those are fantastically oversimplified when I explain it like that because people have more than exactly two kinds of eye color, but it's interesting."
He nods. "Right. It'll be added to my ever-growing list of 'things I should know.' If I ever run out I won't know what to do with myself."
(Luzia coughs. Isabella gives her a look.) "I doubt that will be a problem for the foreseeable future."
He doesn't think he actually likes Luzia. She doesn't seem to be the kind of person he can get along with, though he doesn't hate her. If Zeviana likes her, he's perfectly happy to not get in the way of their - whatever it is they have. That doesn't mean he wants to remain in Luzia's company, though.
"Shall we go find the queen, then?"
"Cool, thanks," says Isabella. Floatified is the cloud-pine.