It's can be a scary world out there and today's technology, especially smart phones, can be either a safety net, or a gateway to danger. So how young is too young for your kid to have a smart phone? Is reading their texts an invasion of privacy? If you track them by GPS, is that stalking, or being a responsible parent?  K2 Radio's Susan Burk and "Prairie Wife In Heels" Cathy Holman talk "Your Kids: Safety and Boundaries in Today's Tech World."