Babies are born not knowing how to do anything that instinct doesn't tell them. So God provided parents to teach those babies what to do as they grow up. Parents have the right and the responsibility to train the children in every area of life - care for physical self, spiritual growth, social skills, etc. Children often chafe at the training and need to be reminded that God did put their parents in the training role.
This simple poster shows a train with the parents in the engine determining direction. Each car shows one aspect of life in which parents are to train their children. Proverbs 22:6 is referenced as well,
11" x 17" poster