Isobel loved the outside of Hogwarts even more than she loved the inside. And since this man was the groundskeeper, then she guessed it was all because of him. So...she decided to go meet him. When Isobel got to his hut she saw that he was already talking to some other students. Well...um...she would just say hi then. Well, she wouldn't say hi, it felt weird to say hi. "Bonjour Monsieur," she said with a cheerful smile.