First Lady Michelle Obama gestures as she talks with students from John Sexton Elementary School Thursday, Oct. 27, 2011, at the Tampa International Airport in Tampa, Fla. The St. Petersburg, Fla., school received an award from the Alliance for a Healthier Generation, one of only five schools to receive the 2010-2011 award and the only school to receive the silver award. (AP Photo/Chris O’Meara)