People living in urban environments are essentially at the mercy of their utility companies. You must rely on the power company, the gas company and you have to trust that your local water treatment plant is properly treating your drinking water making it safe for you and your family. You need a certain amount of hydration every day, up to two quarts, on average, to survive. You probably do not give it much thought as you go about your daily routine, but what happens when the power company fails or the water treatment plant has a malfunction, can you get the proper amount of hydration when your faucets run dry?