McDonald’s new Worldwide Favorites menu — a roundup of the chains alleged top hits abroad — proves that the world’s worse off than we knew. Each of five items, launched this week and inspired by different countries, is awful in its own way. But hideous qualities they all share make it convenient to flush the whole lot down the toilet at once — ghastly flavors, sickly mouth feel and industrial-tasting sauces. If, as McDonald’s boasts, “Around the world is now around the corner,” no one should leave their house. Stroopwafel McFlurry ($3.09) Tomato Mozzarella Chicken Sandwich ($5.99) Tomato Mozzarella Crunchy...