Edna Krabappel appears in the first frame, but the later frames show her sharing the classroom with two boys and a girl with pigtails and bows

What happens

Edna Krabappel, a woman with a tall reddish-brown bouffant and a green sweater, appears in the first frame, but the later frames show her sharing the classroom with two boys and a girl with pigtails and bows. In the classroom, a boy with a bow tie sits at a desk beside a student in a white shirt with a black tie, while a girl with blonde pigtails and pink bows sits behind them. Later, a boy in a white shirt and red vest walks past a blue door and a shelf of books, and another boy in shorts follows him toward the front of the room. Finally, Edna Krabappel, in a green sweater, reaches toward a small black wall-mounted box with a slot, while a boy in glasses peers through the open blue door in the background, and a blue monitor sits on the left.

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