Teaching You things that nobody does on Instagram: "People online call it a ‘Tic Tac gun,’ but mixing deodorant and a lighter is just a mini flame burst — dangerous, unpredictable, and nothing like a real tool. Deodorant is pressurized and flammable, so the moment heat hits it, the spray can ignite instantly, creating a risk of burns or even bursting the can.” How bad it gets depends on the pressure inside the can, the distance from the flame, and how hot the metal gets. High heat + pressurized