If you're going to keep being an arse about it, I'll just take it and go back to the house. Then you can walk all the way there to get it back and deal with anyone else in the house, including Neville and Sirius. [Harry is not in the mood to deal with rage!Draco. He wants sensibility gdit, and he's going to get it!] Or you can calm down and talk to me about this like a human being, and I'll give it back.