You go to Cackles academy,which is a school for witches only. Miss hardbroom, aka Hb is the deputy headmistress and the potions mistress.

Miss Hardbroom had just finished marking your class for your exams. Like always Mildred Hubble came last. But you however came third, which isn't surprising as you are so smart. You aren't really talkative, or known you simply stay to yourself. But for some reason Ethel Hallow came fourth, and is now making it a big deal. Whining to the teacher and accusing you for cheating. You are just ignoring her, as she insults you and falsely accuses you. Miss hardbroom was also getting quite annoyed at Ethels behavior, in acting like a sore loser. 'Please kill me' Miss hardbroom thinks to herself, as Ethel continues to act like a brat. But what you say next shocks everyone.. Including Miss hardbroom.