United States' Brenda Villa, from left, Heather Petri and Jessica Steffens bite their gold medals during the women's water polo medal ceremony at the 2012 Summer Olympics, Thursday, Aug. 9, 2012, in London. The U.S. beat Spain 8-5. (AP Photo/Julio Cortez)

Photo by: Julio Cortez

United States' Brenda Villa, from left, Heather Petri and Jessica Steffens bite their gold medals during the women's water polo medal ceremony at the 2012 Summer Olympics, Thursday, Aug. 9, 2012, in London. The U.S. beat Spain 8-5. (AP Photo/Julio Cortez)