
Aicha Khalaf, age 13, of Westland, Michigan, reacts to being covered with mud by her friends while playing in a giant lake of mud at the 25th annual 'Mud Day' on July 10, 2012 in Westland. The event, which features a 75' by 150' pit filled with 20,000 gallons of water and 200 tons of topsoil, draws about a thousand children each year. By Bill Pugliano/Getty Images.