I signed up for the free sample of Wu-Yi Pixie Pack Tea in hopes that it would do all that it promised. Unknowingly, I actually signed up to be a member and since then have had not only the $6.95 S&H but two additional charges of $69.95 to my credit card. After calling them to complain they told me I was supposed to call after two weeks to cancel my subscription. Well it took 4 weeks for my free tea to arrive, so why would I cancel if I didn't get it yet? I really hope I do not get any more charges to my credit card. I shouldn't because I have cancelled, but I hear of all sorts of stories where they just keep charging people anyways.