Lightning 
To dream of lightning denotes increased awareness, perception, and cleansing. Alternatively, lightning may reflect an unexpected turn of events. It reflects the many uncontrollable interacting forces present in your waking life.
To dream that you are struck by lightning symbolizes changes in your life that are more permanent. Your dream is a life-changing journey - a transformation.
Backstage
To dream of being backstage is notifying you of your ability to understand the truth. The power to change a situation is actually well within your reach. There are certain aspects of your life that will bring you knowledge and help you in moving toward greater success. Be more aware in your daily life of signs and opportunities.
Yesterday
To dream of yesterday is suggesting that you may be stuck in the past, and it is time to forgive yourself, let go, and move forward powerfully.
There may be a simple thought or lifestyle you are hanging onto. Regardless, to dream of yesterday indicates that now is the time to be strong and move on.
Obsession
To dream of having obsessive behavior is an indication that too much energy may be being put into an aspect of your career.
To dream of being obsessed with a person suggests that you may be overworking or nagging someone. Your unconscious may be trying to tell you to slow down and remember to breathe.
Afterlife
Dreaming about an afterlife suggests a desire to know what your future holds. This doesn't necessarily have to mean after death, but can also be applied to the present.
Alternatively, dreams of an afterlife can be deeply religious or an indication that you have recently changed your beliefs.
An afterlife may also symbolize a recent loss of someone close in your waking life.
Black Cat
A black cat appearing in your dream represents superstition and speculation. Depending upon your waking opinion of what black cats symbolize, either good luck or a bad omen, your dream cat may be tipping you off about what your subconscious self believes the near future has in store for you: either good or bad luck.
If the black cat is clawing or attacking you in a dream, then it means that you must accept the situation and should carefully go with your own instinct. You can no longer deny it but never forget to always proceed with caution.
Lawn Mower
To dream of a lawn mower suggests the need to redirect your negative thoughts into something more acceptable and productive. You need to tame yourself and guard against provocation and exposure to situations that might cause you to lose your temper.
Magistrate
To dream of a magistrate implies that you may become entangled in a messy legal issue. Alternatively, you may have failed in a recent endeavor or venture.
Manuscript
To dream that you are writing a manuscript implies that you doubt your ability to achieve your goals in life.
To dream that your manuscript is rejected by a publisher indicates that you will enter into a brief period of despair and anguish. You will be able to jump these hurdles and reach your goals.
To dream that a manuscript is on fire suggests that you will prosper and gain status through your dedication and drive.
Mardi Gras
To dream of Mardi Gras implies that you are being too serious in your life. You should lighten up and reveal your wild side.