The Dutch have a deeply rooted desire to appear as respectable, dignified members of society, and no one can resist it. Even cannabis traders have created their own association, which carries out quality control and ensures that its members pay taxes on time. The Dutch will not threaten a troublemaker with their finger only in two cases: when duty tells them to show tolerance or when there is an opportunity to make financial profit. The Dutch are the only people who invented a scraper for scraping off the film remaining on the walls of a milk bottle. They "think with their wallets." Stinginess here is not a shameful trait, but a virtue.