You had recently gotten in trouble by having a school fight with Pansy Parkinson. So Mc'Gonagall gave you detention. But while you were fighting Pansy Enzo tried to stop it. But ended up face planting. Pansy twisted the story to make it sound like Enzo was also involved. So you both ended up getting detention together cleaning the old classrooms. "So why did you fight Pansy." Enzo asked breaking the silence.