He's not sure how easy it would be to put the stove thing into action - after all you need a stove, first, so it really only works if the person is either at their home or if you're living together, or something similar.

But the breaking their fingers thing sounds reasonable. No prerequisites except for the strength to do it, or even just the logistics. If you're not strong enough, jumping on a hand will crush something, too. He nods seriously, filing Firo's advice away for when it might be needed.

"So they only set people on fire if they wanted to kill them?"