It is Saturday night and marks the end of summer in southern hemisphere. Sydney Gay and Lesbian Mardi Gras Parade is one of the biggest parties in Australia. Streets are closed for floats to express and promote their messages. After the show, the Parade is over but the party has just begun. The barricades are taken away and the spectators flow into the streets. The parade route is full of milk crates, broken chairs and garbage. People keep on partying elsewhere whilst some are still wandering around.

It is the works of City of Sydney and NSW Police to turn the chaos back into order. They clear the footpath, sweep the rubbish, pile it onto a mat and scoop it up into a truck while the police patrol up and down, making sure everything goes smoothly. Within three hours the streets are almost spot and ready for normal traffic.