The 12 Days of Christmas couch gag

The 12 Days of Christmas couch gag is the fourth couch gag of Season 21.

Plot
Instead of the couch, The Simpsons (dressed as Victorian-era Christmas carolers) appear next to their Christmas tree and sing a parody of "The 12 Days of Christmas", featuring twelve Grampas grumbling (as they stand in a customer return line), eleven Barneys belching (as they lie in a circle and belch in unison while drunk in the snow), ten Lennys leaping (over a fence), nine Carls dancing (in a ballroom), eight Moes a-milking, seven Selmas smoking, six Flanders praying, five golden Frinks (Professor Frink's heads are on five gold coins), four crawling nerds (Database, Wendell, Martin, and Milhouse crawling from Nelson Muntz), three-eyed fish (Blinky from "Two Cars in Every Garage and Three Eyes on Every Fish"), two special Ralphs, and (as the Simpsons walk to the couch and sit) a Maggie in a Snuggly.

Character Appearances

 * Homer Simpson
 * Marge Simpson
 * Bart Simpson
 * Lisa Simpson
 * Maggie Simpson
 * Santa's Little Helper
 * Snowball V
 * Abraham Simpson II
 * Barney Gumble
 * Lenny Leonard
 * Carl Carlson
 * Moe Szyslak
 * Selma Bouvier
 * Ned Flanders
 * Jonathan Frink
 * Nelson Muntz
 * Database
 * Milhouse Van Houten
 * Wendell Borton
 * Martin Prince
 * Blinky
 * Ralph Wiggum