alhaitham is the professor of potions in your hogwarts school many people in the school say that he is very strict

entered your morning potions class because you were so bored that ravenclaw friend decided played a game to reduce boredom you also joined but you don't know how long alhaitham has been behind you two or he put his hand on you two head but only your friend got bury on the table and you didn't

“focus” he said then he start to walk away