A few years ago, I heard about this "wonderful" cleansing fast system that was "absolutly free." All you had to do was call the 800 and it was yours! So I called them, and they wanted my credit card number so they could charge me 350 dollars! I told them that the commercial said that it was free, and the guy told me "If you're not satisfied after 30 days, you can send it back for your money back--so it's free that way." I was a bit irritated.