Mortgage 
To dream that you hold a mortgage symbolizes the methods and abilities you use to achieve goals and accomplish objectives.
Zip Code
To dream of zip codes suggests that you are not connecting with messages that are trying to get through to you. This is due to stress. This also suggests that you may need to start a meditation routine.
Dreaming of a specific zip code implies an urgent request from your unconscious to calm your mind and mental state.
Defriend
To dream of being defriended indicates that you may have been in denial of a social anxiety that may be lurking within you. You may have been spending too much time on the computer making false connections and avoiding true intimacy. Dreaming that you are defriending another person is similar in that you may have been experiencing a false sense of power in the way you have been speaking to others online. Thus, you avoid taking any of the cyberspace connections to a more real level.
Affection
To dream that you are showing affection for someone, you are content and happy with your present relationship. This dream could also mean that you should show more warmth to those you care about.
Dormitory
To dream that you are in a dormitory suggests the level to which you consider wisdom and education in your life. You could feel that you learn in every aspect of life. If you are residing in a dormitory at present, then you may simply be dreaming about your current situation.
Foreclosure
To dream of imminent foreclosure on your home implies that your personal worth may have been neglected and it is time to address your own need for peace and happiness.
Dreaming of foreclosure on your business indicates a lack of truth in your career decisions and suggests that you should consider another career that brings you joy.
Trailer Home
To dream that you live in a trailer home suggests that you feel unimportant and worthless. On one hand, it may mean that you can take on any challenge and are able to adapt to any situation or circumstance that you are hurled into.
Instant Message
To dream of an instant message may reveal an important detail about your inner self. The instant message could contain advice or a clue to your innermost desires. Alternatively, you may be too heavily occupied with gossip or chatter in your day to day life.