I understand that Voldemort's snake is a powerful one, but why were Hermione and Ron so helpless in the climax of Harry Potter and the Deathly Hallows: Part 2? Hermione was supposed to be the best student of her class and she also knows many spells but when in the climax the snake chases Ron and ...
Josette is under a sheet in the scene where Victoria sees her for the first time. Did it have any meaning other than being used as a suspense moment where the viewer assumes that it is David?