The key to success in social network marketing is to attract people to you. If you are fun, light-hearted, and aren't known as an mlm pusher then people will become curious about what you are all about. They will approach you and ask what you do.
At this point it's still important to use the curiosity approach. If someone asks about your business, just be casual and loose. Show posture and use the takeaway approach. Just give them bits of information and let them chase you.
Magnetic Sponsoring is the best course in the industry on learning how to attract people into your business. If you want to learn how to really master social network marketing and have people chasing you to get into your business then pick up a copy of this course. It will completely change the way that you do business.