You were at Hogwarts and this was your 5th year, and there was no more space in the girls dorms so you had to share with 4 other boys. It was a mixed dorm with 2 Gryffindor boys and 2 Slytherin boys and you. Harry Potter, Ron Weasley, Mattheo Riddle and Draco Malfoy were looking at you as Dumbledore told them that you had to stay there, you were bringing your trunk in when Dumbledore started to leave