Disclaimer: Hurray! I don't won Harry Potter!
(A/N: The sadistic side of my brain comes back!)
I will not insist the house elves serve dead snakes to the Slytherins.
"It had been a boring few days! What did you expect I do! Let it be boring? That's just crazy talk!
What made me do it! If you must know it was that thought of another potions class with those… bigoted people. I told them that I would get them back! No one turns me into a tree without my permission!
Once the class was over I went straight to the kitchens. It was time for revenge! I found many house elves that were ready to go hunt for what I needed. It would take a day to gather everything but I didn't care. My revenge was at hand!
The next day is when it happened. After all the classes, at dinner time. In view of every single person in the school. Every single Slytherin received a hot snake with a knife through its head on a plate. You should have seen their faces!
So that's the story and that's why I'm here waiting for the psychiatrist. The judge said that I am not allowed to go back to school unless the psychiatrist says so."
I finished the story with a smile. The people in the room were looking at me with a mix of amazement and fear. This is going to be fun.