How does she keep your soul safe?

[That's the important question, he knows - but then the other half of that description hits him, and there's a distinct pause as he processes it.]

She likes to help cook?

[He sounds more surprised than dubious.]

That... isn't like what most pets I know of do.

[Though being good for people emotionally, he can understand. But he's pretty sure that's not what Mami meant here.]