Društvo Za Zaštitu Šašavih Dogadjaja

Four guys drive into the scene near some Belgrade skyscraper. They get out of the car and piss on the board with an inscription: Drustvo za zastitu sasavih dogadjaja (society for preservation of silly events).
They then turn to a field next to the road and from that point on goof around in a silly experimental form.
They fight with each other, reminiscent of slapstick, they tease one another etc.
At some point they start watching a non-existing TV with various programs (boxing, real-life documentary, porn...) and they "interact" with the program on the TV...