Solovei, I'm curious about that too! I suppose we'll just have to wait and see, as has been said, we don't really know how magic works/if magic works yet. I did find it interesting though that Lalli could pretty much care less, and that was very in keeping with his character so far, and yet when Tuuri insists, he says he'll at least try. That also says something about him, cat-like though he is, he has enough regard for Tuuri (as one of his humans, I guess?) to do what she asks.