This poem describes the narrator's wonderful world, which includes seeing children playing together as friends, people achieving their goals and finding their dreams, and the sea with fish jumping and sharks dancing. The wonderful world also involves seeing sick children heal, leave illness behind, and have meals with their families, as well as people forgiving and forgetting with high enthusiasm while living freely like children. The narrator wants their world to be ideal, with no poverty or appeals for help, equal living, and everyone caring for each other and enjoying life.