If you are trying to boost sales for your business, you might try joining a club. What type of club? Any club will do - as long as it’s a place where you are likely to meet potential customers. For example, if you are in the business of selling Campbell Hausfeld pressure washers, perhaps you could join a mechanics club - for gas stations and vehicle repair shops are major users (and purchasers) of pressure washers. You will meet many potential customers, if you join the right kind of club.