It is a picture of a father throwing his son into the air. Jimmy is the boy. Jerry is the father.They have a family. Jimmy is 5yr old and he has a sister Nancy, who is 7 yr old.
They are swimming by the Pacific ocean.They hear splashing, and it is nice weather. There is a park nearby. It is called "Sweet Promise".There are lots of hedges, trees, bushes, lots of green. The sky is blue and the water is a natural color.
It is a holiday, maybe the 4th of July. They are watching the swimmers. There might be races in the water, and races in the park.
The little boy wanted to go into the water and he wanted to show his father he could be brave.