The Moon as the ruler of Cancer is often associated with water, emotions, feelings and intuition. It represents our urge for nurturing and caring for others. The sign in which the Moon is placed in our horoscope, will represent what will calm and comfort us. The Moon governs the stomach and breast, it is feminine, cold and moist. If the Moon is well placed in the horoscope, the person will have a pleasing personality, however if not then it will be emotional, shy, over-reactive and so on.