Even with Hogwarts seething with rebellion, we still had our OWLs to worry about, and Harry had to continue with Occlumency lessons, on top of everything else. Poor Harry. Imagine Voldemort trying to get into one's mind! Of course, with Harry, that'd be difficult, since there's not that much mind to get into. At least he and that Chang cow had come to a parting of the ways, and not before time. Honestly---Edgecombe had come that close to getting the lot of us expelled, and Chang was still defending the little Judas! Had one of my friends done that, they'd not have been hiding from everybody with "SNEAK" written across their face in spots. They'd have had a nasty, fatal accident, and who more surprised than Little Miss Studious?