Deck 
To dream that you are out on the deck signifies your affiliation with your inner being and with nature that surrounds you. You should become attuned more to your background.
Down 
To dream of moving downwards directly suggests that you may be doing so in life as well, whether with a poor decision or towards the wrong goal. 'Going down,' as in oral sex, may indicate that the dream has a sexual meaning.
Cruel 
To dream that you or someone else is being cruel represents a feeling of liberation from your unexpressed hostility and resentment. This may be pointing to the necessity of recognizing your dark side such as negative feelings, intentions, and emotions.
To dream that someone is being cruel to you refers to your need to hone your inner and outer strengths and strive to be emotionally mature.
Jacket 
To dream of a jacket is a symbol of the impression you wish to give others. It may also signify your tendency to be cynical and suspicious. You should use caution with your actions or you may risk pushing others away and repress your emotions. Pay attention to the look, color, and texture of the jacket as this can hold more meaning.
Mountains 
To dream of mountains means that there are pressing issues and urgent matters to resolve. If you are on top of the mountain, this signifies that you have accomplished your goals. On one hand, mountains denote a higher level of understanding, awareness, and wisdom.
To dream that you are climbing a mountain is symbolic of your focus and persistence for personal goals and objectives.
To dream that you fell off a mountain suggests that you want instant success and gratification. You believe the ends will justify the means. This dream also tells of your tendency to succumb to pressures in your environment.
Classmates 
To dream of old classmates implies that someone from your past is relevant in understanding a present friendship or association. Some inner realization from earlier days will help you to resolve an issue today.
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