Příště budeme chytřejší, staroušku!(1982)

This satirical comedy depicts the fate of two con artists who constantly encounter sharper and more experienced rivals. In their quest for easy profits, they often change several jobs and come up with a variety of original tricks and thievery. Each time, however, someone else profits from their ideas. And when they seek revenge on their crooked rivals, they end up back where they started - behind bars...