Pacifier 
To dream of a pacifier signifies emotional development. The dreamer is perhaps trying to express a wish to be free of everyday duties and responsibilities.
To dream that you are sucking on a pacifier implies an effort to gain attention through flattery, as in the phrase 'suck up.'
Pushpins
To dream of pushpins suggests the need to open your eyes. You may be looking far beyond the reaches of your vision and thus miss out on opportunities right before your eyes.
Railroad
To dream of a railroad symbolizes careful and meticulous planning in the pursuit of your goals.
To see an obstruction on the railroad suggests obstacles in the way of your life goals. It may also point out that you have gone off track from your original objective.
To dream that you are walking alongside railroad tracks implies your satisfaction over the competence you exhibited in completing your tasks.
Sandwich
To dream of a sandwich indicates that you are harboring feelings of frustration and stress towards some aspect in your life. It can also represent your talent for multitasking. In some situations, a sandwich in your dream may simply be a sandwich.
To see or eat a fish sandwich denotes an inner struggle between faith and reason.
Sculptor
To dream that you are a sculptor indicates that you are confident in your abilities to achieve your dreams and work through challenges. It may also signify your search for inner peace and truth.
Shopping
To dream that you are shopping signifies your requirements and wants. These necessities are determined by exactly what you are purchasing. For example, to dream that you are shopping for food and groceries represents your desire to gain friendship or love by lavishing others with gifts or money.
Sideways
To dream that you are traveling or walking sideways indicates that you should stop being so evasive and ambiguous. Perhaps you should adopt a more candid method of dealing with issues.
Skipping
To dream that you are skipping indicates that you are being too serious and should try to be less critical. Perhaps you should be more responsive to others and approach your tasks more openly. This dream may also imply that you are avoiding a significant project or issue.
Softball
To dream that you are playing or watching softball implies an urgent need for you to revert to your original opinions or perspectives. You should not attempt to take on too much responsibility. Remain in the scope of your understanding and abilities. Softball may also represent male and female attributes and how they differ from each other.