Pretty disappointed with the Helena Ravenclaw and her mother's diadem business in the book. That was one of my favorite scenes in the movie, and I always liked that Tom has tricked it away from her and defiled it with blackmagic and that she was reluctant to trust anyone else with it. I also like that she gave him a riddle to help him find the diadem in a true Ravenclaw fashion. I also super love Kelly MacDonald.

The scene in the book felt rushed and unimportant as if she cared very little about the diadem. It was as though it was thrown in there for quirky trivia in revealing about Helena's death and the Bloody Baron. I am disappointed.