Katherine Kreidler and her daughter, Sophia, swim at the Buckner Physical Fitness Center pool during the Rubber Ducky Roundup Pool Party on Joint Base Elmendorf-Richardson, Alaska, April 4, 2014. Sophia and many other children competed in water games during the pool party. Water noodles and toys were provided for the children to play with. (U.S. Air Force photo/Airman 1st Class Tammie Ramsouer)