Many of its members are spending a leisurely day at the the El Caballero Golf Club, the most beautiful in California. Also visiting for the day is non-member, Billy Divott, a golf enthusiast who is a little too enthusiastic. He seems to cause havoc everywhere he goes, especially as he plays a round of golf and tries to teach who he considers some of the less experienced members the finer points of the game. That havoc is compounded whenever he deals with sand traps, water traps or especially flying insects with stingers.