Briefcase 
To dream of a briefcase indicates that you have confidence in your ability to handle a difficult task or issue. It may also reflect any anxieties you harbor regarding your job or an upcoming journey.
Geography
To dream that you are studying geography indicates that you will travel frequently in the coming months and years.
Masochism
To dream of masochism indicates that you have a tendency to derive pleasure from punishment, either physically or emotionally. You may be currently experiencing emotional pain in your daily life which you are struggling to overcome. The subconscious sometimes uses dreams to provide relief from a reality which appears inescapable to your conscious self.
Embroidery
To dream that you are embroidering suggests that you can create a positive situation for anything that comes to pass.
Safety Pin
To dream of a safety pin symbolizes that you are losing control of a situation and there is a chance of encountering failure. Your actions will determine the outcome of a situation or relationship.
Salamander
To dream about a salamander indicates that you have the potential to overcome personal obstacles and challenges such as humiliation, mortification, and bad luck.
Skywriting
To dream of skywriting implies some sort of emotional or mental communication. It represents the bond within your body and mind. You are seeking comfort and support.
Snorkeling
To dream that you are snorkeling indicates that you are searching for understanding regarding certain feelings that you harbor. It also implies that you want to take lessons from your past and change your perceptions in order to avoid making similar mistakes.
Tambourine
To dream of playing or seeing a tambourine is an omen. You will soon participate in an event that will bring much joy and happiness to your waking life.
Toothbrush
To dream about seeing or using a toothbrush indicates that you are wounded by negative appraisals of your behavior or abilities. You are erecting defenses against possible blows. It could also mean that you are vain about your looks and concerned about how other people view you.