Transsexual 
To dream that you are a transsexual signifies your fears and confusion as to how you should rightfully behave. You show reservations in dealing with some emotional issues. If you are planning to undergo transsexual surgery, then the dream represents your anxieties about the procedure, recovery, and post-surgery.
To see a transsexual in your dream implies that both the feminine and masculine side of your personality is in disarray. You may be reluctant to discover yourself.
Upside Down
To dream that you are upside down represents that there is a problem in your conscious life that you need to fix. It can also mean that your initial presumptions are completely different than what you have originally thought.
Vaccination
To dream you are receiving a vaccination is an indication that a weakness exists within you. Consider what this weakness is and learn to overcome it. For example, you may be prone to procrastination. If so, learn how to motivate yourself.
To dream that someone else is getting vaccinated foreshadows you will see suffer disappointment in either your personal or professional life.
Handwriting
To dream that you are handwriting indicates your creative and expressionist side. Take a look at what you are handwriting and how this may tie in with your waking life.
Cannibalism
To dream of cannibalism indicates a dangerous and prohibited fixation that you or someone else possesses. It may represent an affair, jealousy, or resentment. A direct interpretation of a cannibal is their desire to completely devour a person. In essence, this dream may be suggesting that some part of your life is sapping your emotional and physical strength. This could be your job, home life, or lover. You should try to avoid situations and issues that can cause you harm and distress.
To dream that you are a victim of cannibalism represents the pressures and burdens that you are experiencing at your job, home, or other circumstance.
Hemorrhoids
To have hemorrhoids in a dream may indicate that you are feeling vulnerable. To try to hide hemorrhoids in a dream may mean that you are afraid your personal weakness will be exposed. Alternatively, a dream where someone is causing you to have hemorrhoids could indicate that person has irritated you by attacking your sense of pride.
Pickup Truck
To dream of a pickup truck symbolizes diligence and the need to introduce simplicity back to your life.
Sledgehammer
To dream of a sledgehammer implies that you have built a barrier between yourself and others. You should remove this barricade and reveal your feelings and emotions.
Snowboarding
To dream that somebody is snowboarding implies that you have been able to face your anxieties and develop your potential.
Lie Detector
A lie detector in a dream represents a test which you are trying to pass. You may have a secret which is bothering you and you are afraid of being caught. You may also have a big interview ahead, or a final exam, which is causing you stress.