ROME: An alert and chatty Italian woman, Emma Morano, on Tuesday celebrates her 117th birthday as the last known person alive who was born in the 19th century. Born November 29, 1899, she is the world’s oldest living person and the secret to her longevity appears to lie in eschewing usual medical wisdom. “I eat two eggs a day, and that’s it. And cookies. But I do not eat much because I have no teeth,” she told Agence France-Presse in interview last month in her room in Verbania, a town in northern Italy on Lake Maggiore. On a marble-topped chest of drawers stands proudly the Guinness World Records certificate declaring her to be the oldest person alive. The eldest of eight children who has outlived all her younger siblings, Morano knows that this landmark birthday will be an event to celebrate and that people are curious about her. “People come. I don’t invite anybody but they come. From America, Switzerland, Austria, Turin, Milan… They come from all over to see me,” she said with an amused smile.