If you take Benefiber, I have a hot printable coupon for you. This one will score you a FREE Nestle Water Multipack (max value $3.48) when you buy one Benefiber 62 or 125 servings canister. Walmart should have these Nestle Pure Life 24-packs for around $3.48, so you should be able to score a free case of water with your Benefiber purchase if you shop there.