Fire breathing theory

This is driving me crazy. I listened to the audiobook of IF, and I didn’t think of this until well after I finished listening that day, and then I could never find it again. Spoilers ahead if you haven’t finished IF because I can’t remember what section of the book this was from.

I think it was during the final battle, but it was a time when Violet was wielding and nearing burnout. She says something along the lines of “I feel like I could breathe fire.” She has just described how hot her skin is, etc, so I initially took it at face value in context of everything else, but now I’m curious if anyone else has considered that quote in relation to the second signet debate?

I can’t find the quote or any similar discussions when I’m googling, and I don’t have the fortitude to listen to this whole book again because it has thoroughly wrecked me both times I’ve listened 🫠

I know there are a lot of theories about Violet’s second signet, and this may be part of her first signet, but is there a chance she can control fire, too?

Forever in the debt of anyone who can find the quote that is haunting me 🙌 🔥