plastic containers, even though they pose safety risks, are commonly used for storing leftovers. Unless one is aiming for a viral clip, placing metal in a microwave is usually unintentional — like forgetting to remove foil from your meal.
While comedic shows and sketches might depict microwaves catching fire due to metal, that may not consistently reflect reality. Although the chance of your home catching fire is minimal, the microwave itself could still sustain damage. Microwaving metal can produce sparks or even flames. That is undoubtedly something you want to avoid in your microwave. This happens because of the manner in which electrons behave on the surfaces of metals — particularly those with sharp edges.
