"With your thumbs and engineering skill?  Are those magic?"

"They are not, thumbs are these," he waggles them, "some cats actually have them but not usefully opposable, they make us very dextrous, and engineering skill means accumulated expertise at building things, including things with lots of steps because the parts also need to be built."

"I'm confused about what your magic does, then."

He appears a chicken nugget in midair and catches it and eats it. "That."

" - Oh.  That's - astoundingly useful - "

"It is, I like it a lot."

"You said it does limbs?"

"Yeah, if you've got somebody down a paw I can fix that, that doesn't require that much knowledge of cat medicine. Though if they don't want it to hurt I would have to look up some painkillers and dosing."

She sticks her leggy out real far.  "I got hit by a monster.  And I know how many poppy seeds to take."

"- okay, for that I would want to actually remove and replace the entire leg, and put you on something other than poppyseeds."

"Like what?"

"Lemme look it up." Computer computer. "...apparently lidocaine will work but can be risky in cats, though in a very small localized amount you'd almost certainly be okay. Also this is me assuming that you are like a non-sapient cat of the kind I am familiar with, pharmacologically speaking, which I don't know if I should be certain of..."

"I was mostly fine on poppy seeds the first time around.  How long would it hurt for, if you're putting a new one back on right away?"

"Oh, not long at all, but you do have to hold still so I don't miss and have your new leg joined up wrong."

"Well that's fine; I was afraid it was going to be a quarter-moon.  I really couldn't have done that, leaving ThunderClan without a medicine cat for any length of time."

"ThunderClan would not be without a medicine cat for any length of time. Do you want me to do this literally now?"

". . . It should wait at least until Fireheart and Sandstorm return.  Maybe longer."

"Sure thing."

"I appreciate the offer, though.  A lot."

"No problem."

"Tell me more about Twoleg medicine.  I bet we have a lot to learn from each other."

"You might have to be more specific."

"Hmm.  Diseases?  Do Twolegs get greencough?"

"Yes, and it's not all one disease, it's any bad enough lung infection."

"What do you treat it with?  We mostly use catmint, which works better than anything else, but we still lose a lot of kits and elders."