What Cold Does to Hot - #8509
August 22, 2019
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Well, I've kind of succumbed and, you know, used the electric razor these days. But for a long time I shaved the old fashioned way - hot water, shaving cream, and a razor. I thought maybe that made me a "real man." Well, one day I was shaving in a hotel and I realized that I had run the hot water too hot. It's one thing to soften your beard; it's another thing to cook your face. So I ran just a little cold water into the sink, and that was amazing! Suddenly, the water was not hot enough! (A little science experiment here.) See, I underestimated how quickly the cold can cool off the hot.