Children’s Sunday School? The Importance of Reaching Lost Kids

In the family-integrated movement, it is often taught to have no form of children’s Sunday school. Should the whole family be together the entire time on Sunday morning? Is it unbiblical to have a children’s Sunday school? What about the topic of “ragged schools” and outreaches to lost children? As a church, are you willing to reach out to lost kids in rundown neighborhoods and even bring them into the church, risking your kids getting lice from them in order to share the Gospel?