Gert and Alberto, who thus lost his only customer, are mad at the mayor because the municipal road works cause so much mud everybody's trousers get drenched. For Octaaf, it's an ideal occasion to present his latest 'invention', a ridiculously slow washing machine. Because the idiot used far too much soap, a flood of foam spreads over the muddy streets. Just now the ministerial delegate has arrived to test the town in a public hygiene and neatness contest. Gert organizes a foam fighting party.
—KGF Vissers