How many water bottles are too many?

NYC based graphic design firm MSLK is making a statement about the abuse and over use of the plastic water bottle. Their eco-conscious exhibit "Watershed" is an "in your face" way of letting us know how many bottles of water we guzzle everyday. Americans consume 1,500 per minute which is how many bottles they used to create the eye opening display. You can view "Watershed" at the Figment Art Festival on Goveners Island, NYC from June 12 - 14. Unfortunately I can only visit through photos, but if your living or visiting the NYC area it may be worth a look. If you don't already use reusable water bottles this may be a good time to start... particularly if you plan on attending the exhibit and bringing water, I'm just saying.