Recent studies show that "vaping" is on the rise among teenagers, setting off alarm bells among parents. Vaping is the popular term for using electronic cigarettes or vaporizers - devices that heat up small quantities of liquid or oil until they produce an inhalable vapor. Dr. Terri talks with Nancy Kislin, a certified marriage and family therapist, and child and adolescent psychotherapist, about what to do if your child is vaping. For over 28 years, Nancy has been working with children, teens and families. She says it's not a vaping problem, it's a parenting problem.