The chief condition of these cases is conceivably that the existing psychic situation is unknown to us or inaccessible to our inquiries. At that time our interpretation has only the value of a conjecture to which we ourselves do not wish to grant too much weight. Later, however, something happens which shows us how justified was our interpretation even at that time. I was once the guest of a young married couple and heard the young wife laughingly tell of a recent experience, of how on the day after her return from her honeymoon she had hunted up her unmarried sister again in order to go shopping with her, as in former times, while her husband went to his business. Suddenly she noticed a gentleman on the other side of the street, and she nudged her sister, saying, "Why look, there goes Mr. K." She had forgotten that this gentleman was her husband of some weeks' standing. I shuddered at this tale but did not dare to draw the inference. The little anecdote did not occur to me again until a year later, after this marriage had come to a most unhappy end. A. Maeder tells of a lady who, the day before her wedding, forgot to try on her wedding dress and to the despair of the dressmaker only remembered it later in the evening. He adds in connection with this forgetfulness the fact that she divorced her husband soon after. I know a lady now divorced from her husband, who, in managing her fortune, frequently signed documents with her maiden name, and this many years before she really resumed it. I know of other women who lost their wedding rings on their honeymoon and also know that the course of the marriage gave a meaning to this accident. And now one more striking example with a better termination. It is said that the marriage of a famous German chemist did not take place because he forgot the hour of the wedding, and instead of going to the church went to the laboratory. He was wise enough to rest satisfied with this one attempt, and died unmarried at a ripe old age. Perhaps the idea has also come to you that in these cases mistakes have taken the place of the _Omina_ or omens of the ancients. Some of the _Omina_ really were nothing more than mistakes; for example, when a person stumbled or fell down. Others, to be sure, bore the characteristics of objective occurrences rather than that of subjective acts. But you would not believe how difficult it sometimes is to decide in a specific instance whether the act belongs to the one or the other group. It so frequently knows how to masquerade as a passive experience.