In Robert R. McCammon's "Boy's Life," the relentless passage of time is depicted as a cruel ruler that governs all aspects of life. The phrase "Tick … tick … tick" serves as a reminder of time's unyielding nature, capturing the anxiety and inevitability that accompanies its flow. This metaphor emphasizes how time can bring both inevitable change and loss, resonating deeply with the experiences of the characters in the story.

The exploration of time in the narrative reflects the broader themes of childhood, growth, and the bittersweet nature of nostalgic memories. As the protagonist navigates the complexities of life, the weight of time underscores the fragile moments of innocence and the harsh realities that come with maturity. McCammon masterfully illustrates how time can be both a friend and a foe, shaping the journey of life in profound and sometimes painful ways.