"Yeah." She gets her gray prints and then goes to fetch a teacup of water.
He traces the print and incants, while firmly intending Not To Cast The Spell.
- and the cupful sort of simmers but does not energetically boil.
"Yeah, me either. Maybe you're... not very good at not wanting to boil things...? I wasn't doing it unless I can accidentally do the thing."
"Well, I think in that case, I'd want to try using them, not try not using them, since if nothing happened it would be extremely ambiguous as to why if I were doing that. So I had best trace another one after anyway."
He really, really does not want it to boil.
"I guess it is a matter of the strength of the intentionality. ...For the record, I think it's less that I was having trouble not wanting there to be boiling water and more that I was having trouble not wanting to do magic."
"Okay, so either my powers or my excellent nonmagical control over my desires closed the gap."
"Could be either one. I don't suppose there's any practical way to be trying to not boil the water specifically by not incanting it as opposed to by negating the effect with dragon magic."
"Probably not. But you can not-boil-things. Now we shall see if I can make you not-boil-water."
Tracing. He's starting to get a little faster at this, that's nice. When he's done he says, "I'm ready when you are."
"Okay, first I'll try from over here." She sits a bit away from him, not touching him, water, or diagram.
He incants again. At this rate he'll be able to boil water in his sleep if there are any scrolls carelessly lying around.
"I wonder which is more likely to work - touching you or the water or the cup or the scroll." She scoots over and puts her head on his shoulder. "I shall try this first."
"I don't have any rats," May points out. "What else do you want to test? Do you want to maybe be invisible for twenty minutes and change?"