BoomBlastExplosion on Instagram: "Expectation: a beautiful, sky-high finale. Reality: an instant, ground-level warzone. This clip shows exactly what happens when a high-mass propellant load detonates before liftoff. The lantern’s gentle glow transforms into a violent surge of uncontrolled chemical energy, turning a celebration into a full-scale combustion event. What you’re seeing is a textbook failure in event safety planning—because the safe-distance radius should always scale with the total e