(German: Das kann doch unsren Willi nicht erschüttern) is a 1970 German comedy film directed by Rolf Olsen and starring Heinz Erhardt, Ruth Stephan, and Günther Jerschke.
The film's sets were designed by the art director Ernst H. Albrecht.
When Sieglinde Hirsekorn and her neighbour Mizzi Buntje meet while shopping, Mizzi brags about her planned holiday in Italy as she does not expect her neighbours to be able to afford travelling there.
But, provoked by this, Sieglinde Hirsekorn claims that she and her family had decided to travel to Italy long before the neighbours did.
Of course they travel to the same place as the neighbours do and the competitiveness of the families doesn't stop on vacation.