You (hopefully) drink half of your body weight in ounces a day, which means you want that water to be as clean and good for you as possible. (mindbodygreen.com)
I drink as close to 100 ounces a day of water as I can. (askmoxie.org)
I made 60 ounces each day for months, even though the babies were eating well under that for quite some time. (twiniversity.com)