“ There was a scene we shot up in Scotland; it’s a scene where Ron is showing Hermione how to throw a stone on a lake, how to spin a stone on the lake, and Hermione is being really girly about it. She’s got a really rubbish throw, and she has to insist that Ron show her how to spin the stone to sort of entice tactility and physical contact, and it’s a really funny, tender and moving scene. ”