“Well,” said Sal, “it is a well-known fact that pizza is invented in Naples, as well as pasta—” “And the douche bag,” I said. “Really? I never hear that,” said Sal. “Yeah,” said I, spinning up the engines. “In fact, when Leonardo da Vinci is in Naples he does the first early drawings of the douche bag. Naples is to douche bags what Kitty Hawk is to airplanes.”