Did you notice the fruit arranged into a phallic symbol near the Gypsy's wagon? Did you see the chatty tourist on her cellphone get kidnapped at the beginning of Saw, only to reappear further down the line in a trap? Did you see the feral vampires coming to eat their snacks? There are hundreds of small details in the houses, most missed as you get pushed through by the crowd. I wish I had time to meander through at my own pace but 30-40 visits could accomplish the same thing.