Diaper duty: Prince William tells of fatherhood

Britain's Prince William and Kate, Duchess of Cambridge hold the Prince of Cambridge, Tuesday July 23, 2013, as they pose for photographers outside St. Mary's Hospital exclusive Lindo Wing in London where the Duchess gave birth on Monday July 22. The Royal couple are expected to head to London's Kensington Palace from the hospital with their newly born son, the third in line to the British throne. (AP Photo/Lefteris Pitarakis) (Royal Baby)

August 3, 2013 11:54:19 AM PDT
New father Prince William says his mind has been stuck in "baby mode," including dealing with diapers.

William was taking a break from his parenting duties Saturday to play alongside his brother Harry at the Audi Polo Challenge in the English village of Ascot.

William and his wife, Kate, had their first child, Prince George, on July 22. The young father told guests at the event that it was "good to get out of the house" for the afternoon.

The 31-year-old managed to score the winning goal for his team and was later presented with a miniature polo stick for his newborn son.

He jokingly asked if he'd be getting diapers instead, telling guests he had to "pick some up on my way home."