Definitely. As one of the top sales people would say (paraphrased), "A polite no is no different than someone cussing you out. Either way you don't get the sal

Definitely. As one of the top sales people would say (paraphrased), "A polite no is no different than someone cussing you out. Either way you don't get the sale. And some people you can effectively force to buy something they don't want."