leaving home. at that point in life, whoa, the sky is the limit. one of her post-white house goals is to help her daughters out with their own kids, eventually. the first lady was already thinking about this milestone last month. >> 50 and fabulous. january 17th. and i'm not exactly sure yet what i'm going to do, but it might involve some dancing. >> after an early celebration in hawaii with oprah winfrey and gayle king, mrs. obama will mark her birthday with a dance party here at the white house. she's told guests to wear comfortable shoes. athena jones, the white house. a rather candid interview with "people" magazine. joining us sandra westphal who completed the interview for "people." were you surprised by her blunt honesty when she said never say never to blastic surgery or