The teenagers jumped a little when an elf popped up between them, a huge picnic basket hovering behind her. "Master Tom as decided that you are not to skip a meal, just because you are "playing in the sand'." She snapped her fingers and the shading Hermione had transfigured expanded to twice its size. Out of the basked flew a checkered picnic blanket, plates, glasses, juice and water bottles, cold meat, bread, fruit, and cheese.