This episode is the hands down winner of the Jump the Shark award on the www.jumptheshark.com, meaning this episode, for most fans, marks the point where the series began to decline. Obviously the reason most fans cite is the loss of Don Knotts as a regular cast member. In addition, the writers changed and the entire tone of the series changed dramatically. Andy's first appearance in this episode (he's quite grumpy!) makes it very clear that the jolly, easy going Andy of the early seasons is gone.