I read an advertisement for a free bottle of diet pills, Acai Berry. All I would have to pay was the shipping. I agreed to that and fifteen days later I get a charge of $78.81 on my credit card. When calling the company they said I was supposed to call within ten days and then I would not have to pay for the pills. I never saw that on the advertisement. Funny thing - a fellow worker did the same thing a month ago because she didn't see she had to call within ten days (I just found out today about her) and she is disputing the charge also.