Pork and Burns/Gags

Couch gag
The Simpsons sit down on the couch that is revealed to be a sticker on a "Couch Gag Play Set". The set is between other Simpsons merchandise (t-shirt, couches, snow globes, hats, stand-up figures and a The Simpsons Video Game). Bart asks Marge to get one, but Marge refuses, even if it's 3 for $1.