When you book thru Priceline and then Great Fun asks, by mail, if you would like a percent of what you paid through Priceline back, then by saying yes opens you up to being a member of Great Fun.Thats when the charges start.
All you do is call your credit card co and explain the situation, they will get great fun on the line for you. Great Fun will cancel your membership. They will also reimburse you if you feel like you not properly informed. Even though your mad, just be nice and they will fix the problem.
That's all there is to it.Good Luck 304ef1e