No classes for her today meant she had time to work on her potion. Although she had gotten much further, there seemed still so much to do and so many missing pieces. When one part of the potion started to work, another failed. Exasperated she threw another paper in the trash. Sipping on her tea, she went to look through the case files Malfoy had given her. Not that she expected anything new. She had looked at them many times over.