Bart Simpson swims underwater through a deep blue sea, passing small fish and bubbles

What happens

Bart Simpson, in blue swim trunks and clutching a red inhaler, swims underwater through a deep blue sea, passing small fish and bubbles. He finds a sunken yellow school bus lying on the seafloor and swims along its side past windows showing an eel, a jellyfish and a purple octopus, while the door reads "STOP WHEN RED LIGHTS FLASH." He clings to the door, then pulls himself through the open doorway and into the bus, where he hangs in the entrance beside a red seat.

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