Kaede's flying with purpose. He has Information and a little artefact to prove his Information is correct. This will be grand. He's flying and he's grinning and life's (reasonably) good (terms and conditions apply).
Shlorp.
This potion and all the other potions from the same batch are now nonfunctional and he has some mana!
...oh dear.
Erm. At least it was just a flavour enhancer. Still, he thinks he'll start looking into being a witch after lunch.
"Turns out I can drain mana from potions! Bad news is if I do it from one potion I get it from the whole batch and it's no longer functional so I accidentally made a bunch of other people's flavour enhancer stop working."
"Oh. Well, some people will have disappointing lunches and you'll have to buy in bulk going forward I guess. You didn't see that coming?"
"Not really. And I was actually planning on learning whether I could become a witch and make my own potions."
"Well, I'd have to go bother someone each time rather than doing it myself—which I guess might be worth it anyway, given how costless wizardry is."
"I'm thinking I could try looking at pregnancies and what-have-you to figure out when you get a CC, see if I can't replicate it."