Tie a knot with an extension cable so it won't unplug if you pull it. : r/lifehacks
Coastal 101: 3 Ways to Wrap an Extension Cord
Flex Seal - DIY solution to store your extension cords without tangling them up! Long extension cords inevitably tie themselves up into a tangled mess. With this simple project build a home
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How to Wrap Your Extension Cord Like a Contractor and Eliminate Knots | The Art of Manliness
Extension Cord Safety | Electrician in Denver, Colordao