Christian Rauch lives in Germany, more precisely Stuttgart, and he stumbled upon these interesting water bottles that advertise healthy way of life. I doubt the speed of loosing weight is reciprocal to progress of emptying the bottle (by drinking from it), but our lil’o lady trapped inside the bottle states this is true. I won’t go into diets right now, but I agree that drinking water purifies our system. Anyway, I believe the brand that sells these, surely managed to transfer the correct message. BTW, just remembered we had the very same idea produced by another US company decades ago. Only it was public billboard last time, if my memory serves me right.