Do you drink bottled water? How about Nestle Pure Life? If so, you can actually earn FREE water by doing so! The details can be found here. This offer runs through September 30, 2009, so there is still plenty of time to cash in. Notice that the number of coupons is limited to 10 per household.
I previously posted about the 6 packs at Walmart for $1.00, but those, unfortunately, do not qualify for this offer. You can still print off your Nestle Multi-pack coupons though and purchase the sizes that are included in this rebate.