Tell me about the coldest weather you have ever felt?

Steel at MINUS 20 degrees is fruity. They all licked it when they were young. It's best not to try, their tongues will stick. Adhesion is caused by icing. If you pull it hard, it will cause tongue peeling and strain. You can wait for a while, and it will melt quickly through the flow of blood in the body. In winter in northeast China, you can't easily touch outdoor metal objects without gloves, so as not to stick off a layer of skin.