“My 70-year-old boss told me he used to swim naked at the Y when he was little. He never thought twice about it until a few years ago. He said they all had to swim naked because swimsuits were made of wool, and the wool fibers would get in the filter. The Y had a designated time for them to swim, but adult males would swim at the same time — also naked.”
#7 Greyhound buses and trains were the same way, as well as restaurants and bars and stores and, everywhere
#15 until they went out of business and that was because the chain stores moved into town, usually a short drive away, couldn't walk to them, they sold more things at cheaper prices.