=How to introduce each new story.=--I would introduce each new story by reviewing the story of the plants and flowers. There are at least three reasons for this. (1) You can go into all the details of reproduction in the flower without danger of awakening the sex consciousness of the child. (2) It saves going into the detail when you have come to the higher animals and man. The child’s mind usually comprehends more than we give it credit for. If he understands the details of reproduction in the flower, his innocent fancy will fill in the details when he hears the other stories. (3) If he has been so unfortunate as to fall in with bad company at any time and his mind has been tainted with their stories, there is no means you can use in ridding his mind of impurity, quite so effectively, as by telling him the story of life in the flower. =Teaching these truths in the public schools.=--The violation of the laws of sex is the chief cause of physical, mental and moral degeneracy. The degenerate classes are increasing at an appalling rate. Correct sex-instruction in childhood is the most important and effective step in the solution of this problem. There is a growing conviction among the students of sociology that sex-hygiene should be taught in the public schools. There are some teachers in all departments of school work, who, in morals at least, are not fitted for this delicate work. At present, an extremely few have the educational qualification for this delicate work. When teachers are required to take a course of training in these subjects, there will still be but few who are possessed of the natural talent for effectively and wisely presenting these subjects to children of the different grades. Already colleges and universities and even a few high schools have begun to teach sex hygiene in a limited scientific way. This work will first be introduced into the high school work and later, gradually be introduced into the lower grades. Definite instruction will not be given, for many years at least, and possibly never, to boys under eight, and girls under ten or eleven. If this statement is true, it will be seen that the schools will have left the first and most important part of this training to be done in the home. The teaching of morals in the public school can never be substituted for the teaching of morals in the home. The present great awakening on these subjects will shortly result in three-fourths of the parents teaching these truths in their homes. Since one-fourth of the children do not get any moral instruction in the home and they do not go to Sunday school or church, the public school is the only place where they can be given moral training for citizenship.