The execs who made this aren't worried at all. In fact, I'm sure they're filling up the Hufflepuff Prefect bathtub with the millions (ok maybe just thousands, I'm not quite sure) of dollars they made on opening weekend alone, and then rolling around in it! This place is a cash cow for sure. And I think those of you who are doubting its lasting power are going to be surprised. There's a certain magic about Harry Potter that not even Disney can touch.