Milhouse in his pink shirt and red glasses, Bart in his orange shirt, and two other boys stand on a sidewalk by a stone wall as a yellow finger…

What happens

Milhouse in his pink shirt and red glasses, Bart in his orange shirt, and two other boys stand on a sidewalk by a stone wall as a yellow finger presses an intercom button on a gate. The boys look on uneasily, and the taller boy with brown hair and the blue-shirted boy at right gesture and shout while Bart turns away. Bart then grips a tree branch beside a black iron fence and climbs upward, as a brown dog's head appears at the bottom right.

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