Oh, the things you can buy. There’re Harry Potter action figures, sheet music, bobbleheads and board games. You’re a Hufflepuff fan? Gryffindor? Slytherin? They’ve got custom-colored scarves, ties and sweaters. There are Harry Potter Legos, stuffed Hedwig owls and plush sorting hats. You can buy replicas of Harry Potter’s eyeglasses or wand or invisibility cloak. Don’t like Harry? You could be the proud owner of a horcrux or Malfoy-style walking stick. You can even personalize your own acceptance letter from Hogwarts. And you can pass these objects down through your family — after you’ve had a least one disgustingly elaborate theme party, that is.