But we've got to get going, Harry, we're supposed to be packing,' she added guiltily, looking around at all the mess on the floor. 'Oh — yeah,' said Harry, grabbing a few more books. 'Don't be stupid, it'll be much quicker if I - pack!' cried Tanks, waving her wand in a long, sweeping movement over the Vibram floor. Books, clothes, telescope and scales all soared into the air and flew pell-mell into the trunk. 'It's not very neat,' said Tanks, walking over to the trunk and looking down at the jumble inside.