Numbers 
To dream of numbers connotes unresolved matters in business dealings that cause anxiety and disappointment.
For interpretation of a specific number, kindly look up Dream Themes: Numbers.
Oatmeal
To dream that you are eating oatmeal represents your encompassing and thorough knowledge of a matter. On the other hand, to dream that you are preparing and serving oatmeal suggests dominion over the fate of a close person.
Overall
To dream of being dressed overalls represents your careless demeanor and illogical thoughts.
Pendant
To dream of a pendant symbolizes your relationships and the yearning for undeserved love. You can relate very well to someone. You may be emotionally touched by a circumstances or person.
Smoking
To dream that you are smoking implies that you are refusing to allow others to be too close to you. You are trying to protect yourself from being hurt emotionally.
Spirits
To dream that you are talking to an unknown spirit implies that you are being manipulated or taken advantage of by someone close to you.
Generally, if the spirit is known and welcomed, it represents success and prosperity in your occupation.
Whiskey
To dream of bottles of whiskey indicates your self-alertness and protective/careful nature. To see yourself drinking whiskey indicates you can be selfish. Conversely, it may imply a lack of confidence in yourself. Consider what responsibilities you may be avoiding in your waking life.
Bullets
To see a bullet in your dream implies that someone holds feelings of rage and hostility against you or another person. Think carefully before you make a decision. You don't want others to take what you say or do out of context.
To dream of being hit by a bullet indicates that you should stay strong and be resilient when you are experiencing hardships.
Ceiling
To dream of a ceiling symbolizes your emotional take on matters and issues around you. This is how you perceive your inner self and the personalities of others.
Cocaine
To dream that you are doing cocaine implies that you are having problems getting in touch with your emotions and feelings. You don't want to face obligations or finish your tasks and projects. You have no motivation or determination. You need to find some verve and excitement to spice up your life.