Unbeknonst to the both of them, Heidi was thinking the same thing Tracey was. Why was she still there? Did she want Tracey here still? She wasn't sure.
"You know I can't do that. Not this time." Heidi said darkly. She had thought about it many times, but it usually ended up with her just using it instead. It wasn't like at Hogwarts when she was really just on the edge of being an alcoholic and could stop by shear willpower and determination. Now, she needed it.