I got a new app on my phone, a WATER-DRINK-REMINDER, which has as the name states, the sole purpose to remind me to drink more water throughout the day, because I have the tendency to forget the world around me when I work. Including coffee and tea, my Drinking Goal is 128 Oz of water a day =1 Gallon. I have a physical job and sweating during the summer months seems to be a part of my day. Also, I work out and exercise.