The incident

Can anyone really be that unlucky? Even if he did live at the camps and think he was a mudblood his whole life, it just doesn't seem possible that someone can create that much havoc all on their own. Maybe the Transfiguration classroom is cursed, or that chair that Thomas sits in. I suppose we'll know more if all that mud business keeps up even with a new teacher for Transfiguration.

Harry's still quite upset. He doesn't want to disrespect Professor Carrow but he doesn't like it when people try to mess about with his belongings, especially if its Granger. Professor Slughorn says it's a good manners to share, and Harry normally really likes to share, but I think it's different with Granger because she's not a broomstick or a book, she's a per mudblood, and hardly anyone gets to have one of their very own. And she saved Harry's life once, too. I'd feel the same way if I were him. If it were Dennis who I had to share, I mean.

Now I'm sure that Harry will speak to his Father about it, and he doesn't do that very often because if he ran to his Father every time somebody or something upset him then most people would be terrified of Harry and he wouldn't have any real mates. It's the same reason why Hydra doesn't run off to Auntie Bella every time someone or something upsets her.