Easily the best of the body switching comedies of 1988. Not up to "Freaky Friday" the best of the genre, but still a lot of fun.
Leonard Maltin/Plot synopsis:
Second of four films released in 1987/1988 to concern generational identity switches; this time, an ill-gotten mystical Thai skull enables a department store workaholic and his 11-year-old son to become each other. Not up to BIG, but better than it ought to be; Reinhold and Savage appear to be having a whale of a time in their roles