If you think about the planet's respiration process, you have drank water Queen Cleopatra bathed in. When I think about all the things that have been in our water and what is being done in our water now, all the millions of human waste dumped into it and all the fish that do their business in it, I want to strain water, boil it, strain it again, boil it again, and then pray I don't die from some disease someone died from a million years ago and his body fell into a river and polluted the river and the disease has mutated into god knows what during the many trillions of times the water droplets from that ancient river flow have been processed in the planet's respiratory system.