To see a pool of water in your dream, indicates that you need to acknowledge and understand your feelings. It is time to dive in and deal with those emotions. Alternatively, a pool indicates your desire to be cleansed. You need to wash away the past.

To dream that you are playing or shooting pool, represents your competitive nature. You need to learn to win or lose gracefully. Alternatively, shooting pool means that you need to concentrate harder on a problem in your waking life.

Seeing a pool of water in your dream indicates that you will find much happiness and pleasure in love and marriage. Your social life will keep you busy. Dreaming that you are shooting pool means that it is time to make new companionships.

To see large and magnificent buildings, with green lawns stretching out before them, is significant of a long life of plenty, and travels and explorations into distant countries.

Small and newly built houses, denote happy homes and profitable undertakings; but, if old and filthy buildings, ill health and decay of love and business will follow.

Buildings usually present the dreamer and symbolize the levels of consciousness (see House). Other buildings can also represent the self. Law courts or police stations may represent the dreamer's prudence and perspicacity. Industrial buildings such as factories could stand for the imaginative or creative potential of the dreamer; museums represent the past. If the building is in need of repair this suggests that the dreamer should take care of his or her mental or physical health (see also Library and Shopping).

Every case of duplication concerns duality, balanced symmetry and
the active equipoise of opposite forces. Double images, the symmetrical duplication of forms or figures—such as the supporters in heraldry—symbolize precisely that. But any case of duplication based upon a horizontal axis, in which the
upper figure is the inverse of the lower, has a deeper meaning arising from the
symbolism of level. A dual being is often found in cabbalistic emblems, the upper
figure being known as Metatron and the lower Samael; it is said of them that they
are inseparable companions for life (57). It may well be that beneath this image
there lies a symbol of the essential ambivalence of all phenomena, or, rather, that
it refers to the great myth of the Gemini.

To see your own double in your dream, suggests that you are attempting to recapture the past and the good old times. Alternatively, the dream may indicate that you are needlessly working twice as hard or doing double duty.