Professor Lupin wasn't there when they arrived at his first Defense Against the Dark Arts lesson. They all sat down, took out their books, quills, and parchment, and were talking when he finally entered the room. Lupin smiled vaguely and placed his tatty old briefcase on the teacher's desk. He was as shabby as ever but looked healthier than he had on the train, as though he had had a few square meals.
¡°What are you talking about?¡± said Harry angrily, but at that moment Snape called, ¡°You should have finished adding your ingredients by now; this potion needs to stew before it can be drunk, so clear away while it simmers and then we'll test Longbottom's¡¡±
¡°He did,¡± said Fudge heavily. ¡°And then, barely a week after the Fidelius Charm had been performed ¡ª¡±