A teacher realising this, should feel an almost unspeakable sense of responsibility in having to select and present matter: but the problem should be solved on the one hand by her own high standard of story material, and on the other by her knowledge of the child's needs. According to his experiences of life the interpretation of the story will differ: for example, it was found that the children of a low slum neighbourhood translated _Jack the Giant-killer_ into terms of a street fight: to children living by a river or the sea, the _Water-Babies_ would mean very much, while _Jan of the Windmill_ would be more familiar ground for country children. Fairy stories of the best kind have a universal appeal. In choosing a story a teacher should be aware of the imperishable part of it, the truth around which it grew; sometimes the truth may seem a very commonplace one, sometimes a curious one. For example, very young children generally prefer stories of home life because round the family their experience gathers: the subject seems homely, but it is really one of the fundamental things of life and the teacher should realise this in such a way that the telling or reading of the story makes the kernel its central point. To some children the ideal home life comes only through literature: daily experiences rather contradict it. Humour is an important factor in morality; unless a person is capable of seeing the humor of a situation he is likely to be wanting in a sense of balance; the humor of a situation is often caused by the wrong proportion or wrong balance of things: for example the humour of _The Mad Tea-Party_ lies, partly at least, in the absurd gravity with which the animals regarded the whole situation, the extreme literal-mindedness of Alice, and the exaggerated imitation of human beings: a really moral person must have balance as well as sympathy, else he sees things out of proportion. These examples make evident that we are not to seek for anything very patently high-flown in the stories for children; it is life in all its phases that gives the material, but it must be true life: not false or sentimental or trivial life: this will rule out the "pretty" stories for children written by trivial people in teachers' papers, or the pseudo-nature story, or the artificial myth of the "How did" type, or the would-be childish story where the language is rather that of the grown-up imitating children than that of real children. Of late years, with the discovery of children, children's literature has grown, and there is a good deal to choose from past and present writers.