Story telling is often the best way to teach children. Sunday school service, now called Children's ministry, has lots of parables, some from the Bible and others made up with special focus on a particular theme just to get the point across.
However, it is important not to confuse children and given them unclear stories. For that reason, we will have to discuss the point you want to drive home and then a story will be created for you.
My services will be good to teach your child discipline, life skills and motivation.