5. _Dramatic representation can be used as an incentive to the imagination._ Children easily and naturally imagine themselves to be some other person, and often play at being nurse or school teacher or doctor or preacher. Nearly every child possesses a large measure of the dramatic impulse, and is something of an actor. It is great fun for children to "tog up" and to "show off" in their play. And not only is all this an expression of imagination actively at work, but such activities are themselves a great stimulus to the imagination. The child who has dressed up as George Washington and impersonated him in some ceremonial or on a public occasion will ever after feel a closer reality in the life and work of Washington than would come from mere reading about him. A group of children who have acted out the story of the good Samaritan will get a little closer to its inner meaning than merely to hear the story told. The girl who has taken the part of Esther appearing before the king in behalf of her people will realize a little more fully from that experience what devotion and courage were required from the real Esther. A class who have participated in a pageant of the Nativity will always be a little nearer to the original event than if their imaginations had not been called upon to make real the characters and incidents. USING THE MEMORY The memory should play an important part in religion. Gems from the Bible, stories, characters, and events, inspiring thoughts and maxims, and many other such things should become a permanent part of the furnishing of the mind, recorded and faithfully preserved by the memory. Laws of use of memory.--The laws by which the memory works have been thoroughly studied and carefully described, and should be fully understood by every teacher. Further than this, _they should be faithfully observed in all memory work_. These laws may be stated as follows: 1. The law of _complete registration_. The first act in the memory process is fully and completely to register, or _learn_, the matter to be retained. The retention can never be better than the registration of the facts given into the memory's keeping. Half-learned matter easily slips away, never having been completely impressed on the mind. It is possible to lose both effort and efficiency by committing a verse of a poem barely up to the point where it can doubtfully be repeated instead of giving it the relatively small amount of additional study and practice which would register it firmly and completely. Whatever is worth committing to memory should therefore be carried past the barely known stage and committed fully and completely.