[A flicker of surprise crosses her face.] That's a bigger flame than I was expecting. It would make a fire easier. And I assume closing the lid snuffs it out?

You'd better supervise as I try and operate it, I've not done all that much with clever mechanical devices.

[aka, give it back. Need presents her big, weathered hand again, palm up. She's not going to make a whole thing out of this unless it's required.]