Bottled water always feels kind of silly to me. In part because I've lived where there's great tap water (Madison, Wisconsin, ...
Have you read the ingredients list on your bottled water lately? If not, you might be surprised to see things like sodium chloride, calcium chloride, magnesium chloride, sodium bicarbonate ...
In 1977 scientists discovered that at the deepest parts of the ocean, which people had long imagined to be dark, cold, and lifeless, was a strange ... with hot, mineral-rich water.