Your response should contain at least 150 words. Your answer must contain a title, wrapped in double angular brackets, such as <<poem of joy>>. Your response must have 3 paragraphs. Paragraphs are separated with the markdown divider: ***. In your response, the word "joy" should appear at least 3 times. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. At the end of your response, please explicitly add a postscript starting with P.S. Include keywords *sunshine*, *laughter*, and *happiness* in the response.

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