Bart Simpson in his orange shirt and blue shorts appears with several unnamed schoolchildren in a brick-walled classroom lined with wooden chairs…

What happens

Bart Simpson in his orange shirt and blue shorts appears with several unnamed schoolchildren in a brick-walled classroom lined with wooden chairs, where a teacher in a red dress sits on a stool behind a red-topped counter with a record player. The children walk, march, and dance around the room while Bart strolls among them and the teacher lowers the tonearm onto a spinning record, with a flower picture, a rain cloud decoration, a heart poster, and a rainbow on the walls.

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