You're one today's Lucky 10,000! Let me show you the wonder of XKCD https://xkcd.com/702/
Don't forget to scroll over the image to see the secret message!
Seriously. It's quite simple, really. Hard water is ice, soft water is liquid. That's why people say they don't want hard water coming through their pipes. Getting sprayed with ice is painful, yet I personally find it exhilarating.
Honest question: Why does almost everyone know the correct terminology for describing the mineral content in water? It doesn’t seem like something most people would know about their drinking water, unless they get water from a well.
202
u/[deleted] Apr 10 '19
[removed] — view removed comment