"Uh. I am not aware of magic having been made to fix that except by, like, putting you in a time pocket or something, and you'd still have to spend all the time growing, it'd only be skipped from everyone else's perspective, and also time magic is stupidly dangerous and might interact weirdly with Valinor so we probably shouldn't go there. Magic could make you look grown up but it wouldn't accelerate your actual development."
"In general kids are more impulsive and think shorter-term, learn certain categories of skills faster and better compared to similarly untrained adults but practice them less methodically, act more self-centered - at one point I memorized a list, this would have been important if I'd specialized in pediatric therapy, that's all I remember."
"Not exactly, you'd still be a lot younger than all the adults around but me and they'd presumably know who you were."
"They might," she allows. "Probably with the exception that everyone including you will still want you to wait forty more Years before you start working on having ten children, that one I don't think you can just work on."
"There is a very strong cultural expectation where I am from that the entire rest of this conversation is had with your parents."
"It would still be really weird to have kids even by magic while you are in fact a kid whatever you looked like, but I am glad I do not have to explain that part."
Well, to home with her.