Prince Harry falls off horse

British Prince Harry falls from his horse while competing in the Veuve Clicquot Polo Classic, much to the delight of onlookers in New York on June 27, 2010. (AFP)

Britain's Prince Harry falls from his horse at the Veuve Clicquot Polo Classic on Governors Island on Sunday, June 27, 2010 in New York City.  (AFP)

British Prince Harry falls from his horse while competing in the Veuve Clicquot Polo Classic. (AFP)

Britain's Prince Harry falls from his horse at the Veuve Clicquot Polo Classic on Governors Island on Sunday, June 27, 2010 in New York City. (AP)

British Prince Harry falls from his horse while competing in the Veuve Clicquot Polo Classic. (AFP)

Prince Harry landed on his knees after falling from the left side of the horse, but quickly remounted and dusted himself off. Play resumed within 10 seconds.  (AFP)

Britain's Prince Harry on the horse again after he fell down during the Veuve Clicquot Polo Classic in New York on June 27, 2010 in New York. (AP)

British Prince Harry competes in the Veuve Clicquot Polo Classic, a polo match to benefit the American Friends of Sentabale, the American arm of The Prince's charity that aids children in Lesotho, on Governors Island in New York on June 27, 2010. (AFP)

Harry played for Black Rock in the annual Veuve Clicquot Polo Classic for the second straight year -- a charity game that benefits people with HIV in Africa. (AFP)

British Prince Harry (L) and Argentina's star polo player Nacho Figueras pose after competing in the Veuve Clicquot Polo Classic. (AFP)