Ventriloquist 
To dream of a ventriloquist is an indication that someone around you is being less than honest with you. They are hiding a secret from you.
To dream that you are a ventriloquist is an indication that you are treating those that trust you badly. You are lying to them and hiding things from them.
Walking Stick
To dream of a walking stick should be seen as a warning. You are making rash decisions in your waking life and over-committing yourself.
If you are using a walking to stick to move, you may want to consider how much you rely on those around you for advice. Are you taking advantage of a friendship?
Constellation
To dream of a constellation implies that certain aspects of your life will become complicated and difficult to comprehend. Pay attention to the particular constellation. This symbol may be conveying an important message as well
Remote Control
To dream of a a remote control suggests being in a situation that is beyond your control. It may also suggest that you are being manipulated.
Revolving Door
*See Door.
Amusement Park
To dream about being in an amusement park signifies that you require some relaxation time and more fun out of life. Most aspects of the amusement park are indications of yourself. This also could mean that recently you have been readily sidetracked.
To dream of an abandoned amusement park could indicate that you require more excitement and exploration of fun in your life.
Native American
To dream of a Native American symbolizes the primitive and wild aspect of your personality. This represents a yearning to break free from cultural and societal barriers.
Northern Lights
To dream of the northern lights symbolizes youth, renewed energy, and vitality. You finally see the big picture about a relationship or situation you are facing.
On the other hand, the northern lights may imply that although you know what you need to do, you may be too afraid or too lazy to make the right move.
Air Conditioner
To dream that the air conditioner is not working indicates that you are anxious and tense. A certain aspect or circumstance in your life has you feeling nervous and apprehensive.
To see or feel the air conditioner in your dream symbolizes release of pressure and stress. You are no longer concerned or upset about a problem or disagreement
Obstacle Course
To dream of an obstacle course may signify that the path you have chosen is not the best one for you. At the very least, you may be making things harder for yourself than is necessary.
To dream of an obstacle course is a gentle reminder to practice acceptance, as resistance can be pointless and painful.