Michael Phelps and Garrett Weber-Gale (L) of the U.S. celebrate after winning the men's 4x100m freestyle relay swimming final at the National Aquatics Center during the Beijing 2008 Olympic Games August 11, 2008. Reuters Pictures 18 months ago

Michael Phelps and Garrett Weber-Gale (L) of the U.S. celebrate after winning the men's 4x100m freestyle relay swimming final at the National Aquatics Center during the Beijing 2008 Olympic Games August 11, 2008.