"I can fix you all today, I think," Matilda explains to Quaro, "but it'll be hard to bring you to the bottom of the world in large batches because you live underwater and I can't breathe there. How should we do that part?"
"I don't have time to do a whole next house but I have time to do part of one. Should I wait until I have time to do them all in one go?"
"I think ialdae's learned this well enough that someone who's not me might be able to do it too," she says to Jensal and Ludei when she has fixed all of the kids. "But I don't know how to safely teach a person how to do it, because it's not like moving things or changing colours or making healing lights or even teleporting where if you get it a little bit wrong you're probably okay. If you get this a little bit wrong somebody dies."
"I think... if I can teach someone how to see magic, and they're shiny like you are, and they could find a volunteer who was okay with being fixed less safely so someone can learn, then I'd be okay trying to teach them how to fix shrens. I'm not sure how to teach someone how to see magic, though, except the way I learned, which is having someone put a wizardry analysis on me and then it just sort of stuck when they took it off. Is there a wizardry analysis that sees dragon magic?"
"Can you cast it on Ludei and Jensal and then take it off? Or is it the kind that only works on the caster?"
And she says, "I think it would make sense for you two to watch me fix Ehail so you see how it works. But it'll be better if you can watch it through ialdae and not through wizardry. Can you take the analysis off and see if it stuck?"
"Did it work?" asks Matilda.