An hour or so later, Draco was deflated, and starting to get a bit stiff from sitting unmoving on the floor. Granger closed up a few of the books, and he thought she was packing up. A combination of disappointment that he didn’t get the show he was anticipating, and relief that he would be able to stretch his long limbs rushed through him. But she didn’t pack up, only stood, stretched the stiffness out of herself, and took off towards the stacks to exchange the books she no longer needed.