Ah. [a nod, and Kaoru lapses into a quiet sort of contemplative silence for a few seconds. it seems like a risky thing to use, and now there's the concern that everyone in this house likely has a bottle wow.]

...Do you know if it has a strong odor, or if it's lethal when imbibed? That could be another thing to watch out for, or something that could be used to take out larger threats.