"Your roommate, but also your body. But -"

And she cuts herself off with a little yelp, rushing over to the hot plate to take the beaker off before what she's reducing burns. Ouch, that's hot to take away, but just a second.

"Anyway. I've given advice, you're at utter liberty to decide what to do with it, and if I had just spoiled half my potions it would have been my own fault."