Select classmates to form one primary group: a family. Select parents, children, and any other members you want. Then select members of the class to be other individuals who may be involved in the family’s life, such as a pastor, professor, and boss. With a ball of string, loosely connect all of these individuals to relevant individuals, and as you do so create a story about them. For instance, only one spouse may work and so is connected to the boss, the other spouse, and a parent. A child may be connected to only one parent, and so on. Then instruct the various individuals to roleplay their parts by periodically pulling on the strings and requesting something of the individual. Use this activity to show the concept of interdependence.