Necromancer 
To dream of a necromancer symbolizes the wicked perils that may possibly be performed by your queer contact.
*See Hypnotist.
Grandmother
To dream about your grandmother indicates safety, comfort, and unwavering love. Think about the attributes that your own grandmother exemplifies.
Santa Claus
Santa Claus in a dream represents comfort and happiness because he may have a strong connection to your father.
Alternatively, Santa Claus may represent Christmas.
A Santa Claus who appears menacing in a dream indicates that you are feeling stressed preparing for a holiday.
To see someone dressed as Santa Claus in a dream applies the characteristics of Santa Claus to them. For example, to see your brother dressed as Santa Claus indicates that you believe he is a kind and generous person.
Grandparents
To dream about your grandparents indicates affection, comfort, intelligence, and safety.
To dream that you are looking for your grandparents suggests that you seek out affection and security in your life. You could be slipping back into childhood desires.
Death (Dead)
Dreaming about death is very common. Death is a natural part of our lives and affects each one of us that it is no surprise to be a part of our dreams. Dreams are sometimes a place in which our minds explore concepts or situations that we fear, or are unable to process with our conscious selves. A recent death in the family is likely to inspire dreams of the lost loved one, particularly if there are still unresolved conflicts between you and the one you've lost.
To encounter someone who has died in one of your dreams is an attempt to resolve conflicts which you were unable to deal with while the person was alive. They may also be appearing to you in a dream because you are missing something about them. For example, you may have felt very close to your grandfather before he died. Perhaps you used to go to him for advice and guidance. When you undergo stress in your daily life, your mind might remember how much consolation and assistance he gave you and bring him back in a dream. Listen carefully to any advice given to you by a ghost in a dream. These words are what your mind imagines that loved one would have said. The dream is trying to give you the consolation that you need. This is a natural part of the grieving process.
It is also common to feel that you are dead in a dream. You look around and understand that the world you are seeing does not meet your expectations of reality. A dream, of course, is not reality but sometimes instead of realizing that this is a dream, your mind jumps to the conclusion that you are dead and seeing the afterlife.
You may dream that you are dead and watching your friends and family grieve for you, and continuing their lives. These dreams are also related to the fact that your mind is confused about why it cannot control your body movement since you are actually motionless sleeping in your bed. This can also be a way for you to examine your feelings of loneliness or uselessness if you are struggling with feelings of inadequacy in your waking life.
Sister In Law
To dream of your sister-in-law symbolizes attributes that the both of you may have in common. Also, contemplate the bond that you both share. If you are arguing with your sister-in-law, it may imply that you refuse to accept that you both have certain aspects or attributes in common.
Brother-In-Law
If you dream of your actual brother-in-law, consider the situation and the circumstances in the dream. This dream has more to do with every details such as occurrences and events than a visual image of your brother-in-law.
If you currently don't have a brother-in-law but dream that you do or you're the one, it symbolizes your search for family and acceptance.
Booster Cables
Dreaming of booster cables symbolizes reviving something. Dreaming that you are attaching the booster cables to something represents your effort to revive something associated with that object. For instance, trying to revive your bed means you may be searching for a way to enhance your sex life.
Attaching booster cables to a person symbolizes your hopes or desires to revive that person either literally (generally when the person is sick or dead) or figuratively (such as reviving a relationship).
Using booster cables on your car in a dream is a general symbol of small issues and frustrations that are currently happening in your daily life.
Alzheimer's Disease
The presence of Alzheimer's disease in your dream indicates a fear of aging and loss of ability whether it is mental or physical. This is a general concern for many people, and therefore a common dream to have especially if you're in the late middle age.
In the case that there is someone in your waking life with Alzheimer's disease, this dream holds even greater weight. Take this as a reminder to maintain a healthy mind as well as a healthy body.