PRESENT GRANGER: I decided I was glad that it had been me. I had escaped with injuries no worse than Madam Pomfrey could heal overnight; what if another student had been there in my place? Better, I thought, for the danger to fall on the one best equipped to defend herself... {pause} But I had made a mistake, and that mistake had nearly gotten me killed. If I wanted to protect myself, or to protect others, I would have to be better-prepared the next time. And if my knowledge of magic was the only weapon I had... {pause} At the end of my second year, I signed up for every subject Hogwarts had to offer. I was issued a Time-Twister, becoming the first student since Tom Riddle for whom such an issue had been approved.