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.
The Benefits of Castor Oil for Eye Health
Dr. Barbara O’Neill: The 5 WORST FOODS Destroying Your Heart
Pickled Cherry Tomatoes
“Oh wow, you need to remember this one!” – The first thing my husband said after trying this, haha.
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Such great info!
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Ultimate Guide: How to Properly Clean and Maintain Plastic Cutting Boards
My nana knew what she was doing!
