Then she set to her own work. She started with her candles, which she knew now needed a little alteration. Both of them were plain white wax, but that just wouldn’t do at all. They had to correspond to the Elemental colours and Hermione wracked her imperious brain as she tried to dredge up that knowledge. But she was left frustrated as she couldn’t remember them, or had simply forgotten, if she’d ever known at all.