Bart Simpson stands in a classroom at a chalkboard filled with the repeated line "I AM NOT MY LONG LOST TWIN" written in white chalk, a red…

What happens

Bart Simpson, the boy with spiky hair in an orange shirt and blue shorts, stands in a classroom at a chalkboard filled with the repeated line "I AM NOT MY LONG LOST TWIN" written in white chalk, a red wastebasket and a wall clock nearby. He turns from the board, chalk in hand, then hops sideways in a bouncy, grinning dance with his arms outstretched, while the frame shows the chalk lines and the classroom behind him. Before this, the screen shows a blue sky with drifting clouds and the title "THE SIMPSONS" in yellow letters, followed by the black opening screen.

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