In this quote from Antoine de Saint-Exupéry's "The Little Prince," the speaker talks about the unique relationship between two individuals and the stars in the sky. The idea of having stars that can laugh at night suggests a deep connection and intimacy between two people that is unlike any other. This quote evokes a sense of wonder and magic, highlighting the special bond that can exist between individuals. The stars laughing in the sky symbolize the joy and laughter that can be shared between two people who have a strong connection.