As before, Draco didn’t bother joining a group (an annoyed Pansy sneered at him as she was forced to join Blaise and Ginny), and instead he paced around the group with Harry, offering hints and tips, and correcting form and wand work. While the room started out in near complete silence, as everyone tried their hardest to cast without an incantation, people quickly took Harry’s advice to practice any spell they fancied at the same time. Within ten minutes, the room was nearly deafeningly loud.