Hold up

A cartoon boy in a green striped shirt stands on a red object, urinating into a yellow leaf, then turns and walks away as the camera follows him. The scene shifts to show two boys standing side-by-side, both urinating, with the boy on the left, wearing a yellow shirt with red spots, looking back with a surprised expression as the boy on the right, in a green shirt, continues to urinate. The boy in the green shirt turns his head to look back, then turns forward again, and the boy in the yellow shirt looks up with wide eyes and a surprised expression.