Trivia.com
Earthworms need to stay moist. If their skin dries out, they die
Trivia.com
Coffee is unlikely to dehydrate you. In fact, studies have found that moderate coffee intake is as hydrating as drinking water.
Trivia.com
flying dehydrates you. You lose up to 8% of your body's water because the humidity
Trivia.com
Seawater will dehydrate you but frozen seawater has only 1/10th the salt due to the freezing process.
See also
.com