Birmingham, AL —
Squeaky clean. It may be one of the most challenging aspects of your routine to change, but shortening the length of your showers can greatly improve the amount of water you use on a daily basis. It may be surprising to some, but taking a shorter shower will most often use less water than it would if you had a bath. If you have no option but to use the tub, try reducing the level of water by one or two inches.
Information from wateriq.org and water.org.