The kids in the poem contribute to the theme by representing innocence, wonder, and hope. Their carefree and playful nature contrasts with the darker and more mature themes of the poem, serving as a reminder of the beauty and purity in the world. Their presence also adds a sense of nostalgia and longing, as the speaker reflects on their own childhood memories and compares them to their current struggles. Overall, the kids act as a symbol of optimism and resilience in the face of life's challenges, highlighting the importance of holding onto hope and joy even in difficult times.
