Dharma & Greg (1997)

Season 1: Episode 19

Dropping in on Kitty, Dharma instantly senses what has happened: Kitty and Edward are separating. An appalled Kitty makes Dharma promise not to tell Greg, but this well-meaning deception snowballs as Dharma's sense of guilt develops into a series of escalating fibs that draws in an uncomprehending (and protesting) Jane Seymour. We also learn something important about Dharma's macrobiotic childhood: she's a recovering secret sugar junkie!