"I thought however that they did not understand; the children were quite differently formed, just as were all the people in the moon, so that their feelings were altogether different and they led a sexual life of a quite different kind. I thought they were kind to both sexes, because Mother always said, 'You must not be alone with boys!' and that in the moon this was permitted, for there no distinction was made between the sexes in play." I asked her more particularly in conclusion whether her explanation for staring at the moon, that she identified moon and lamplight, was all there was of it. She answered immediately that another explanation had pressed itself upon her earlier, which she had rejected as "too foolish." "The moon's shining disk reminded me in fact of a woman's smooth body, the abdomen and most of all the buttocks. It excited me very greatly if I saw a woman from behind. Whenever I am fondling any one erotically and have my hand on the buttocks--I always think then of a woman--the moon always occurs to me but in the thought of a woman's body." According to this explanation the sleep walker would have also stared at the planet, because the round sphere awoke sexual childhood memories of the woman's body, or, as I learned from another source, of the woman's breast, most frequently however of her buttocks. It is moreover noteworthy that it was always only the full moon that worked thus attractively, not by chance the half moon or the sickle. An everyday experience agrees very well with this. Children, when they see the full moon or their attention is called to it, begin to snigger. Every one familiar with the child psyche knows that such giggling is based on sexual meaning, because the little ones usually think of the nates. Not infrequently will children, when they are placed on the chamber, pull away their nightclothes with the words, "Now the full moon is up," likewise when a child accidentally or intentionally bares himself at that spot. We have now the explanation, if we put together that which has just been told us, why our sleep walker wakes up on the spot and comes to herself as soon as she is called by name. This corresponds to her starting awake when in school she was recalled from her sexual daydreams and the earlier being startled when the mother called her out of similar sexual phantasies to go to sleep. The inference may be drawn from this however that one is startled from sexual dreaming also when the name is called during sleep walking, or going a step further, that sexual phantasies are at the bottom of sleep walking in the moonlight and first find their fulfilment here.