Water in Brazil is so soft that most people never heard about hard water.
When I say "hard water", some people here laugh and say "duh, hard water is ice. you mean hard water because it's so cold there that water freezes in the washing machine, right?"
average "cold" water in my building is between 25 to 35 degrees during the summer (with the chiller on). If the chiller is off, it can heat enough to cause burns and make the faucets start to fart steam. but obviously it's an isolated situation and we don't say the water is cold in this case.
usually, the cold water is ok to fill the tub and take a decent bath without feeling cold, but it also doesn't feel warm. on the hottest days i tend to throw a bucket of ice in the tub, otherwise i'd start sweating while bathing.
Some people don't believe I can dry a bobload of jeans or towels in about 8 minutes in my affinity Electric dryer. Sometimes the cycle starts with the 5 minute countdown and then go straight to the cool down, without showing that spinning sign on the display. When they come to Iguassu, the airplane door opens and they instantly understand how it's possible. it's not warm.. it's fu**ing HOT and dry. it's like stand in front of an industrial oven and open the door.
Take a look at my picture.. With this "paper bag" color, Can you believe my father is spanish and my mom is german both so white that look like bleached? I'm not blond or have blue eyes, but if I spend a month out of here, I'll be as white as paper .