Prince Harry has worked hard to dispel his image as the hard-partying, inappropriate fancy-dressing alternative to his domesticated brother William.
Not only has he been to the Arctic with wounded soldiers, fought in Afghanistan and worn a spiffy uniform at a wedding, on Wednesday he will present WellChild bravery awards to seriously ill children in London.
But unfortunately for his public image, if maybe fortunately for his sanity, the prince still likes to party.
In the above video, recently filmed in Croatia at an 1,000-person open-air club, Harry can be seen dancing (badly) in bare feet and then diving into a swimming pool, to the obvious approval of his peers.
The Daily Mail reports that the prince flew to Croatia on an EasyJet flight, and stayed on a yacht near to the island of Hvar before heading to the Veneranda nightclub. He is currently training to be an Apache pilot in Suffolk, and will transfer to Arizona in the autumn to spend two months learning alongside US military pilots.