You are out running errands, and you see them hanging out in the park, by a convenience store, walking through neighborhoods—homeless teens How can you tell they are homeless.? What can you do? Andi Berger and I talk about simple, practical ways you can impact the lives of these young people. We will give you specific steps when you come across someone in need of help. Andi Berger runs a non—profit that helps at-risk, homeless teens get off the streets and back into community.