If you are self-employed, you do a lot of networking. You shake a lot of hands, give and get a lot of business cards, and then you go home and wait for the phone to ring. It's really frustrating when it never rings. You're told networking can help you grow your business, but it feels like you're driving everywhere, wasting valuable time, and for what? Lots of small talk and very little if, any business. Don't you...