Calculate your normal (average) water use using the USGS water calculator for one week of your life. Then calculate a practical, but much more conservative use of water for one week. Describe what you can realistically do to conserve water which you are currently not doing. For example, I normally shower 6 or 7 times a week, but to conserve water, I could practically cut this to 3 or 4 times a week without any real inconvenience.