Like Disney World and LegoLand, but with more tattoos Leo Messi will become the first footballer with his own amusement park when the Messi Experience Project opens in Nanjing, China. But instead of keeping it to himself like Cartman in that one episode of South Park, he will generously let other people enjoy it, too. The press release explains: The MEP project, which is based around an original concept, features the most cutting-edge technology enabling visitors to immerse themselves in all…