Today, growing numbers of kids are over-scheduled and participate in six or seven after-school activities per week. The mother becomes a chauffer and the children are never home at the same time. This is not a recipe for a happy family, Boteach says. "If your kids grow up not knowing how to do ballet, they will be OK. No after-school activities is an extreme and too many activities is the other extreme, but moderation is where we should aim." Create your own after-school activities as a family, he suggests. For example, take your kids rollerblading, bike riding, or swimming after school as a family.