Cut Copy's song delves into the complexities of love, juxtaposing moments of tenderness with pain. The lyrics explore the turbulent emotions experienced when a relationship stands on the brink of collapse. The metaphor of "breaking glass" symbolizes the fragility and piercing impact of each "heart beat," underscoring how intense emotions can shatter one's inner world. The recurring theme of wanting to escape but feeling trapped—"jump out of the car, but I can't open the door"—resonates with the conflict between desire for freedom and the bonds of love. Despite the hurt, the song recognizes that pain is proof of continuing love. The narrative poignantly highlights that alongside love’s warmth, there's an inevitable shadow of suffering, capturing the duality of human relationships.
