Let's not forget A Very Supernatural Christmas, Jump the Shark, and Mannequin 3: The Reckoning. There are so many episode titles that are a play on words for real movies and TV shows. Yet one more reason I love this show.
The plot of this tale hits close to home in these uncertain economic times: A family of porkers thinks Christmas is ruined because they don't have money to buy "jeans and sneakers with fancy brand names" at the mall. Then a sneaker-wearing angel appears, encouraging them to make and bake gifts instead, and teaches them what gift-giving is really about.