Foolish Years (Serbian: Lude godine / Луде године) is a popular Yugoslav series of films spawned from a 1977 movie of the same name. The original film as well as its nine sequels were all directed by Zoran Čalić between 1977 and 1992. By its latter part, the series became widely known informally as Žikina dinastija (Žika's Dynasty), which is actually the title of the seventh movie. The informal name of the series parodied American TV soap opera Dynasty, which was enormously popular throughout Yugoslavia in the mid-1980s.