A short parody of the famous musical 'My Fair Lady" making a twist of the original definition of the upper-classes and under-classes of the society in the '60s of Hungary. The story is about a poor professor of language (Higgins) who take grammar classes from a rich flower selling girl (Lizi) in Budapest. In order to get into the class of "wealthiest ten thousand", he has to learn of the slang of the street. The film uses some music from the original musical.