The Harry Potter studio tour has many sights that grab your attention -- we start in the Great Hall and move on to see props, a real owl, green-screen demonstrations and more. But my highlight is here -- the model of Hogwarts, which takes up most of a large room. Hogwarts is at once familiar and wondrous. If you've seen any British television, you've probably seen schools like this, with kids adjusting to life away from home. So this is a foothold in the wizarding world, a place in which it's easy to imagine yourself.