Pier 
To dream of a pier indicates that you may be looking into your core or digging deep into your unconscious. You are prepared to explore and mature as an individual. The dream indicates development of your life's emotional and spiritual dimensions.
Rake
To dream that you are using a rake suggests the need for you to personally attend to a task to ensure its completion.
To see others raking in your dream symbolizes your happiness over the well-being and livelihood of others.
To see a broken rake in your dream signifies that a sudden health problem or tragedy will cause disarray and failure in your plans.
Road
To dream of a road represents life goals and direction.
To see a zigzag, curvy, or bumpy road in your dream symbolizes a similar life path ahead, particularly of a life journey filled with hurdles and setbacks. You may bump into sudden challenges down the road.
To dream of a dark road suggests gloomy and even frightening decisions you might make.
To dream of seeing a smooth road bordered by lush green and flowers embodies consistent improvement and a steady progression up the social ladder. If the road is straight and narrow, then it denotes a well-crafted strategic plan.
To dream of seeing an unknown road foretells struggles with a new endeavor. Perhaps the task at hand will bring more frustration than satisfaction. It may turn out to be a waste of time.
To dream that a threatening creature is on a road symbolizes an antagonistic situation or person you face in your waking life. It is an obstacle that you need to conquer despite the difficulties presented.
Slip
To dream that you slip on something implies that you are embarking on a journey or performing some action that you don't truly believe in.
To dream that you are wearing only a slip indicates that you are seeking to express your individuality. You don't want to follow the rules that everyone else lives by. It may also mean that you are now prepared to allow others to see a previously hidden quality or attribute.
Smog
To dream of smog implies that you have pessimistic and unconstructive feelings. Perhaps an issue in your life is causing you to feel this way. It may also mean that you should thoroughly research an issue before you come to a conclusion.
Tape
To dream of using tape is an indication that your work will not be rewarded.
Zinc
To dream of zinc may indicate that your educational or business endeavors will soon see a positive renewal and an injection of fresh energy.
To dream of the taste of zinc is an indication that your subconscious is telling you that your body is lacking an important mineral or vitamin. You should be pay particular attention to your health and carefully note any problems.
Bees
A dream about bees signifies good fortune, peace and contentment. Bees also represent industriousness (as in the saying 'busy as a bee').
To dream of being stung by a bee indicates a sudden setback, and that you will encounter major problems and be scolded.
Cave
To dream that you are walking in a dark cave represents your subconscious mind or the attempt to seek out shelter. It signifies that you are enduring bad fortune or an argument that wasn't foreseen.