=When should parents begin telling a child of his origin?=--When a child asks about his origin he is old enough to be told the first story. Some children will ask about this by the time they are three or four years old, others not until they are five or six. A normally developing child will certainly become interested in this matter by the sixth year. If a child has not asked about his origin by the time he is six, it would be wise for the parents to ascertain by questioning him whether he has received this information elsewhere. =If they find he has gained this information from the vicious, what should they do?=--I would suggest that they wisely, tactfully and kindly ask him to tell them all he has heard, promising him that they will tell him the real truth in a number of very interesting stories. If he has received only very limited information, I would tell him at once the story of the plants and promise him another story in a few days or weeks about the oysters. If he has received considerable information in half-truth and learned several vulgar expressions, I would tell him these stories of life, one at the time and one each day until I had covered all the half-truths he had learned. I would endeavor skillfully to impress him with the sacredness of the laws of life. I would try to induce him to discard every false name he has learned by giving him the chaste pure names. I would teach him that we should be modest and discreet regarding these organs, and when and how to speak of them; that we should carefully avoid entertaining the idea they are in themselves sinful or that they are our shame and humiliation; that these organs and their functions are sacred, delicate and pure; and that they are our pride and our glory. If this advice were universally followed by teachers, ministers and parents among all children over ten, youths and adults, it would immediately reform and purify society.