In Jonathan Lethem's novel "Gun, With Occasional Music," the narrator reflects on their approach to life and experiences. They admit to playing things in an existential manner, suggesting a deep contemplation of their actions and the meaning behind them. This introspective attitude hints at a struggle with understanding one's place in the world.

However, the narrator also recognizes that this approach may be perceived as foolish. The tension between serious self-reflection and a lighthearted, perhaps whimsical attitude shapes their character and interactions throughout the book, highlighting the complexities of navigating life and identity.