Can you imagine a world without water? Think about it. Nearly every single daytime or nighttime, waking or sleeping, human activity is dependent on water. Why, if water disappeared from this earth, we would last around three days. “Dehydration happens quickly, causing extreme thirst, fatigue, and ultimately, organ failure and death. A person may go from feeling thirsty and slightly sluggish on the first day with no water to having organ failure by the third” (www.medicalnewstoday.com/articles/325174).