In 1990 Gary Marshall succeeded in turning *Pretty Woman*, film originally devised as serious drama about street prostitution, into one of the most popular romantic comedies of its time. Nine years later he tried the same in *The Other Sister*, film dealing with even less appealing subject of mental retardation. Protagonist, played by Juliette Lewis, is Carla Tate, 18-year old woman who spent ten years in school for…







