TheTheo visits Germany's largest comedy festival to unravel German humor. He dives into the audience of the Dutch comedian Patrick Nederkoorn, who has been performing successfully in Germany for years with his program Die Orangene Gefahr. The internationally recognized fact that Germans have no humor raises questions: why are they always so serious? Why can't they just make a joke for once? Theo investigates the difference between German and Dutch humor and finally ends up at a blind football tournament.