Malfoid goes down at one in the morning and asks Corvina to come up, which is not something anybody in that house has ever done.

CorvinaYou are asking me to be in the room for something. That is not the same as asking me to do something, and I want to be clear which it is.

MalfoidShe wants someone else to want it. She has been watching me want it for an hour and she has not said a word.

Corvina comes up with a small glass vial out of her robe and puts it on the chest of drawers without explaining it.