Old 
To dream of something old implies an aspect in your life that you hope to change or eradicate.
Job
To dream that you are looking for a job suggests that you are unhappy and frustrated with what is currently happening in your life.
To dream about your current job means that you are content and highly satisfied with how things are going in your life. This may also mean urgency in finishing a task or project.
To dream that you lost your job denotes fear, uncertainty, and great anxiety in your waking life.
Hag
To dream of a hag suggests the 'Wise Old Woman' persona and indicates support. On the contrary, this dream could indicate a mother who is overbearing and consuming.
Nag
To dream of an old horse or a 'nag' indicates a winding down of an idea or project and suggests humility and acceptance at this time.
A nag trying to keep up with other horses in a dream implies an inability to let go of a project but cautions you to release any expectations for your own happiness.
To dream of a person nagging you suggests that you may be trying to ignore that little voice inside that is trying to steer you in the appropriate direction. There is a reminder to stop and listen as you have the answer and you deserve to be heard.
To dream of nagging another person may indicate a personal frustration with an unconscious hint to relax and step away from a current bothersome situation.
Late
To dream that you are late suggests apprehension for change in your life. It also indicates your ambivalence about conquering opportunities in real life situations.
To dream that you are tardy projects your feelings of unworthiness. It also means you get a sense that people do not support your participation in an endeavor; perhaps they do not see that you are mature enough to handle the problem. Moreover, you may be overwhelmed or hesitant about certain choices you should make that will affect your future.
Past
A dream set in the past represents a connection to your old memories.
The past in a dream may also represent authority and wisdom from tradition or the older times.
Trade
To dream that you are trading indicates a lack of differentiation and edge in business.
Viper
To dream of a viper is an indication that you are concerned that your peaceful life may soon be disrupted.
Gnome
To dream about a gnome represents your youth and the dreams you once held dearly.
Office
To dream of your work office suggests difficulty in leaving your work. This may represent the possibility of being preoccupied with work and having too much office work to accomplish. It may also stand for your position, achievements, and status in society.
A dream about holding public office indicates that your desires may direct you to a perilous course, but your bravery will be rewarded with victory.
Olives
To dream of olives indicates fulfillment. It also signifies loyal friends and immortality.
An olive branch represents harmony, unity and optimism. You may likewise come to a solution to your disagreements and be relieved of troubles.
The color olive green indicates pure knowledge and Zen. It will be necessary to achieve unity in your environment.
Racket
To dream of hearing a racket symbolizes frustrations over unmet expectations from a supposedly pleasurable experience.