Professor Granger was sitting in her bright red office marking books, when she heard claws scratching on the door. Silently, she took out her wand and crept up to the door but when she opened the door she saw a giant purple crocodile standing right in front of her. Knowing, that it would be difficult to fight the crocodile, she chanted a spell "expeliarmus" but the crocodile wasn't going to let her go. Quickly, she grabbed her broom and started to hit the crocodile with all of her might. Suddenly, she slammed the door and twisted the door lock shut.