Decay
To see something decay in your dream signifies the degradation of a situation or circumstance. It may also represent the death of an old situation before the rebirth into a new stage.
Sex Toy
To see or use a sex toy in your dream suggests that you are feeling unsatisfied in some area of your life, which may or may not relate to sex. There is a void in your life. Alternatively, the dream may be a play on words and that you are not taking sex seriously. Perhaps you have an immature attitude towards sex. More directly, the dream indicates your desires for a more gratifying and/or exciting sex life.
White
White represents purity, perfection, peace, innocence, dignity, cleanliness, awareness, and new beginnings. You may be experiencing a reawakening or have a fresh outlook on life. Alternatively, white refers to a clean, blank slate. Or it may refer to a cover-up. In Eastern cultures, white is associated with death and mourning.
Choking
Choking dreams are often a fearful experience and it is not uncommon for dreamers to awaken from them. To dream that you are choking on an object suggests that you may find some advice/remarks/situation hard to swallow or difficult to accept. Alternatively, you may feel that you are unable to completely express yourself in a situation. In particular, if you are choking on food, then it may be an expression of self-guilt and unnurtured feelings. If you are choking on smoke, then it indicates something you are unwilling to confront.
Sea
To see the sea in your dream represents your subconscious and the transition between your subconscious and conscious. As with all water symbols, it also represents your emotions. The dream may also be a pun on your understanding and perception of a situation. “I see” or perhaps there is something you need to “see” more clearly. Alternatively, the dream indicates a need to reassure yourself or to offer reassurance to someone. It brings about hope, a new perspective and a positive outlook on life no matter how difficult your current problems may be.
Sleepwalk
To dream that you are sleepwalking suggests that you are feeling emotionally detached from others. You are out of touch with what is happening around you. Alternatively, the dream means that you are stuck in a routine where you are doing things by rote. There is a lack of excitement and energy in your life. You are just going through the motions.
Noise
To hear or make a strange noise in your dream signifies the unexpected and the unknown. You may be expressing some fear or confusion about a situation in your waking life. The noise in your dream may serve as a way to attract your attention to that issue. Alternatively, a noise represents a breakthrough into your personal struggles. Perhaps you need to be more vocal and be heard. Or perhaps you need to break through a barrier that has been holding you back.