Homer and Grampa stand holding shotguns against a pink wall with a cactus-shaped decoration, while a man in a blue suit and orange tie stands…

What happens

Homer, in his white shirt, and Grampa, in a white captain's cap and blue coat with a pipe, stand holding shotguns against a pink wall with a cactus-shaped decoration, while a man in a blue suit and orange tie stands beside them. Homer keeps talking with his shotgun raised as Grampa looks on, then the man in the suit fires his shotgun, sending chunks of wood and plaster flying from the wall beside a wooden door, with smoke curling from the barrel. Bart, in an orange shirt and blue shorts, stands wide-eyed holding a shotgun as Homer turns toward him with a pistol raised.

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