Mrs. Krabappel reads a green book at her desk beside a pink-walled portrait and a stack of books titled "Arithmetic the Leader's Way"…

What happens

Mrs. Krabappel, a teacher with a tall brown hairdo, reads a green book at her desk beside a pink-walled portrait and a stack of books titled "Arithmetic the Leader's Way" and "Science for Leader Lovers." In a classroom, Lisa Simpson, wearing a pearl necklace and a grey dress, sits among classmates including Bart Simpson in an orange shirt, then stands up at her desk and points upward while shouting. She throws her arms into the air, yelling with eyes shut, and then lifts a brown desk with a blue top into the air, as a red-haired student peeks up from behind her desk.

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