Everyone likes to buy stuff. Some like to sell, but nobody likes to be sold. Stop selling! We may need to remind you that your job,as a professional (read guerrilla) salesperson, is to uncover a pain that your product alleviates. Find out how your service will make your customer look better. Selling is very much like the practice of medicine; your job is to find sickness or accident and cure it. You are a specialist. You are to find and cure only the pain that your product illuminates.