Pliers 
To dream of pliers suggests a need to free yourself from unwanted situations. It suggests changing your perspective before making a move. Alternatively, it may mean a necessity to closely examine a situation before acting on it.
Plough
To dream of a plough signifies the creation of new ideas and projects. It may also mean growth and advancement.
Poison
To dream of poison may represent an aspect of your life that is causing negativity, disruption, or illness.
Consumption of poison indicates that you may be inviting something negative into your life. The overwhelming negative features may include feelings, experiences, and emotions.
Salami
To dream about salami may represent feelings of inadequacy and failure. To have a dream involving salami may also reflect problems or sexual concerns in a relationship.
Scared
To dream that you are scared denotes that you are experiencing feelings of low self-worth and uselessness. You no longer hold power over some aspect of your life. You may feel rage towards someone or something.
Seance
To dream of a seance symbolizes your instincts and consciousness. It implies that you must investigate something more thoroughly. It is necessary for you to observe the world rather than focusing on minute details. You may yearn to discover spiritual awareness.
Search
To dream that you are searching for something indicates that your life is lacking something of importance. Perhaps you are seeking an explanation to a question or dilemma.
Sister
To dream of your sister represents the bond that you both share. Either you are very close or you are often in conflict with each other. Perhaps your sister reflects the position you hold within your family and your feelings regarding acceptance. It may also imply that your sister and some other person you associate with share the same attributes. This dream may also be symbolizing a nun and therefore imply that you may be having emotional conflicts.
If you do not have a sister and dream that you have one, then it implies that you possess certain qualities that you have not discovered as of yet. Consider what the sister is saying and doing.
Spades
To dream of the ace of spades represents impulsiveness, playfulness, and callousness. It may also be symbolic of control and rivalry. You feel that you must always dominate every situation.
Tattoo
To dream that your body has a tattoo signifies an urgent business matter. This matter will need your immediate attention and take you away from friends and family. The tattoo may also indicate life changes.
To see tattoos on those around you is a warning. Someone in your waking life will soon become jealous of you and what you have achieved.
To dream that you and a friend are getting a tattoo symbolizes the true friendship you share together.
To dream that you are a tattoo artist is a reminder that not everyone around you will accept the lifestyle you have chosen for yourself.