本片由金炳兴自编自导，林敏怡配乐，金马影帝艾迪与蒋丽萍主演，为1984年的爱情小品。故事描述，的士司机艾迪与少女蒋丽萍相爱已久，但艾有神经错乱倾向，蒋为消除心理负担，终忍痛分手；后艾竟大闹蒋家，更断指示真心，令蒋深为感动，终共谐好事。然艾的行为并未因此改进，且不务正业，令蒋甚为反感；当蒋发觉有孕，赶返家中欲报喜，却见艾与一群损友把家弄得一团糟，争执间，艾狂性大发，蒋终告流产，再次离开艾……

Eddie Chan plays Fa, a psychotic loser, always between jobs, who never seems to have his prerogative s straight. His girlfriend at the time, Ah Hsia (Chiang Li Ping) even starts to think he is psycho and decides to call off their relationship. Fa, being a psycho that he is, is unable to take the word "no" for answer as he constantly hounds Ah Hsia and her family and practically stalks her. (Why doesn't Ah Hsia knee this guy in the nuts??) Worse comes to worst, as Ah Hsia cannot stand Fa any longer and practically disappears off the face of the earth and starts another life, albeit in Hong Kong, but far enough from the crazy Fa. Fa, still thinking of Ah Hsia, manages to get involved in a relationship with a PR girl named Hsing (Elaine Kam), to soothe over his desire for a female companion. Eventually, Fa spots Ah Hsia again, and this time he will not let her go. Man! This Fa is crazy.