Desc: Das kann doch unsren Willi nicht erschüttern: Directed by Rolf Olsen. With Heinz Erhardt, Ruth Stephan, Günther Jerschke, Käte Jaenicke. Two bickering neighboring families, the Hirsekorns and the Buntje's take separate holidays to the Italian coast but still end up in the same hotel. The two men, Willi and Heino decide to bury the hatched when they spot a beautiful blond in a tight fitting bikini.