Avoid microwaving anything with aluminium foil as it can cause sparks, leading to fires.
Spoons, forks, knives, and other metal items are not suitable to use in the microwave.
Avoid putting yogurt pots and tubs in the microwave as they cannot withstand heat and can release harmful chemicals.
Avoid using paper bags as they can release toxins and may catch fire.
One should not microwave whole eggs with shells as they can burst.
Styrofoam can melt and release harmful chemicals into your food. Make sure to not pop them in the microwave.
Grapes can create plasma and potentially damage the microwave, hence, avoid microwaving grapes.
Metal travel mugs are not microwave-safe and can cause damage or injury.