A new documentary called Šmejdi, or Crooks, focuses on the phenomenon of
so-called product demonstration excursions. On these trips, especially
elderly people are often abused and manipulated into buying overpriced
products. The film, which premiered in Prague on Tuesday, has already
sparked a debate among lawmakers about tightening the rules and increasing
the penalties for such practices. The film’s producer, Hana
Třeštíková, describes what goes on these trips.