"And then the world exploded" is a powerful phrase that captures a moment of unexpected disruption and catastrophe. In Stephen King's novel "Carrie," this line resonates with the themes of fear, emotional turmoil, and the consequences of repressed anger. The story follows Carrie White, a young girl with telekinetic powers, who faces bullying and isolation from her peers, culminating in a climactic event that irrevocably changes her life and those around her.

This explosive moment serves as a metaphor not only for Carrie's personal struggles but also for the broader chaos that arises from societal neglect and cruelty. King's narrative illustrates how pent-up emotions can lead to destructive outcomes, highlighting the desperation and tragic consequences of alienation. The phrase encapsulates the suddenness and intensity of the story's climax, making it a poignant reminder of the transformation from innocence to chaos within Carrie’s journey.