Santa's Little Helper is held by an elderly bald man in a blue suit while a moustached man in a brown jacket and a man in a fedora and dark glasses…

What happens

Santa's Little Helper, the brown greyhound with a red collar, is held by an elderly bald man in a blue suit while a moustached man in a brown jacket and a man in a fedora and dark glasses stand nearby, and in a blue lab Mr. Burns, thin and grey-sided, watches as Smithers in glasses and a purple bow tie straps the orange-furred dog into a chair with electrodes on its head. Earlier, a brown animal hunches with its head in a toilet, and a burning airship with tiny figures below appears on a screen, and Lisa, with wide eyes and a grimace and a pearl necklace, reacts in a close-up against a pink background.

Written by an AI model from frames of this moment, so small details can be off.