DeadlyZooms on Instagram: "Most people see a "cool" firework. Experts see a potential explosion in the palm of your hand. Using PVC as a pressure vessel for explosives is a recipe for shrapnel. If that tube had shattered, everyone in a 20-foot radius would be heading to surgery. We document these moments so you don't have to live them. Stop scrolling and hit follow to stay informed on the thin line between "fun" and "fatal." #CaughtOnCamera #SafetyWarning #explosion"