Here in the UK, we have policemen and women joining in at the Notting Hill Carnival. Over in America, they have cops like Detective Winston Harbin - who was caught on camera having a right old time of it at Sunday's Mardi Gras parade in New Orleans.
Harbin has form, too. Here he was doing the Wobble Dance at last year's parade:
Nice one, sir. We may have to add you to our slideshow below...
(Via Viral Viral Videos)