Bart Simpson first stands on a grassy lawn by a sidewalk looking wide-eyed, then Marge Simpson appears beside a house and reacts…

What happens

Bart Simpson, the boy with spiky hair in an orange shirt, first stands on a grassy lawn by a sidewalk looking wide-eyed, then Marge Simpson, with her tall blue beehive and red bead necklace, appears beside a house and reacts with an open-mouthed, startled expression. Bart's orange shirt and blue shorts are now splattered with green gunk, and he is shown from behind, and he then turns and gestures with an outstretched arm toward Marge while she stands with a worried look. Bart ends turned toward the side, pointing off to the left with a finger while looking alarmed, with a blue car parked in the background at the top left.

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