The main feature should be the teaching of principles through stories. Don't make it metaphysical at all.
Swami VivekanandaBrave, bold men, these are what we want. What we want is vigour in the blood, strength in the nerves, iron muscles and nerves of steel, not softening namby-pamby ideas.
Swami VivekanandaThrough the imparting of moral principles, good behaviour, and education we must make the Chandala come up to the level of the Brahmana.
Swami Vivekananda