These two small holes allow the plug to keep more firmly in place.
A raised section inside a normal electrical outlet usually fits exactly into these holes,
ensuring that the plug’s prongs make greater contact with the metal strips inside the socket.
Securing the plug promotes steady contact with the power source. These round holes also keep minors from messing with the outlet, exposing them to risk.
How to Use This Strange Tool in Your Kitchen
Chicken Breast Stuffed With Hot Bacon
Sip Your Way to a Flatter Stomach: A Refreshing Carrot, Lemon, and Ginger Drink
Do you have stones ?
Secret Switch in Your Car That Could Save Your Life One Day
Bobble Cake:
Nobody wants to tell you that it also has these 6 hidden functions!
Focusing Too Much on Eating Meat Is Unwise: These Are the 3 Highly Nutritious Parts of Fish, Don’t Make the Mistake of Overlooking Them
Ultimate Million Dollar Chicken Casserole
