"Maybe you're trying to trick me, but fine. I have nothing to hide. When I left the Charms lesson, I saw Malfoy with Rose Weasley and I was surprised. They're together, right? Well, it's so weird. She seems like the typical good girl, but he... I still can't figure out how he managed to deceive the whole school with his performances. It's obvious he's faking qualities he doesn't have! We Slytherins are the only ones who see him for what he is. In any case, I think I stared at them for a little too long, and that set Malfoy off. He sent Rose away, brought me here, and made a scene. That's all."