Thanksgiving Until It Hurts

In an attempt to make Thanksgiving more enjoyable than last year's debacle (which we see in flashbacks), Dharma and Greg devise a plan to entirely avoid their families. When it becomes clear how much this has hurt everyone, the pair wind up more stuffed than any turkey after eating four Thanksgiving dinners: their own, one cooked (barely) by Kitty, another with Abby and Larry, and a fourth with Celia's family -- who have a fight that top last year's.