They have Muggle Thai food for dinner to celebrate, the day Malfoy manages to make it to the bathroom and back without needing help, or to stop and lean against the bathroom door-frame to rest. Thai is his choice, thanks to her descriptions of the food. They eat it in bed while Hermione tries to explain the concept of Muggle movies at Malfoy's pleading, and in the end he's more bewildered than before. "Moving pictures" are an ironically hard concept to explain to magical folk, and the mechanisms of the film industry are mind boggling to him. But it's nice to smile and relax and talk about something silly, and fun, and interesting.