Here’s why you should always put a coin in the freezer before you go out.

“If the ice cube has melted and sunk to the bottom of the glass, you should not eat the food.” However, your food will still be okay if the coin is either at the top or in the middle of the cup.

For peace of mind, Sheila recommends always keeping the cup in your freezer.

“If the food doesn’t make you happy, just throw it away.” The most important thing is to keep everyone safe.

Please share this advice with your family and friends; it could potentially help save a life.