Interstate 
*Please See Highway.
Intestines
To dream of intestines represents unfortunate events leading to loss, failure, and adversity.
Levitation
To dream that you are levitating signifies that you are having difficulty letting go of your unconventional ideas. This may be a reminder for you to look at more realizable and feasible options.
Alternatively, you may be distancing yourself from your source of protection and rationality. It represents being alienated and uncared for by those around you.
Lighthouse
To dream of a lighthouse symbolizes your journey to seek guidance and enlightenment through trials and tribulations.
Book Store
To dream of a book store indicates that fictional and unrealistic ambitions will divert your attention from more important tasks and projects. These goals, if achieved, will prove fruitless and unfulfilling.
Understudy
To dream of being the understudy in a play or production is a sign that you are the only one standing in the way of a possible successful future. There is an implication that you may need to grow in confidence and put yourself out there a little more to achieve your ultimate success.
Electricity
To dream of electricity indicates the power created by life. You might require some recharging of your own batteries.
To dream that you have lost electricity suggests that you don't have the proper foresight or vision about a particular circumstance.
Fax Machine
To dream about using a fax machine suggests that your subconscious is sending you pieces of information. These communications will prove to be genuine.
Mathematics
To dream about mathematics suggests that you are attempting to assess an issue and discover the best way to resolve it. You should use practical and sensible reasoning rather than your instincts and feelings.
To dream that you are unable to solve a mathematical problem or equation is a reflection of an issue that you are unsure about. This dream may be leading you towards a resolution.
Necromancer
To dream of a necromancer symbolizes the wicked perils that may possibly be performed by your queer contact.
*See Hypnotist.