Rattlesnake 
To dream of a rattlesnake symbolizes your life journey and the passage of time.
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.
Hospitality
Hospitality is a trait that softens hard hearts, especially when it is done without expectation and for complete strangers. To dream about hospitality indicates your generous nature.
Living Room
To dream that you are in the living room indicates how you are as a person and how others perceive the way you live. It is suggestive of your principles and beliefs.
Beach House
Dreaming of a beach house indicates your desire for more relaxation, specifically a secluded place to go for peace and relaxation.
Acquaintance
Seeing an acquaintance in your dream may represent great business affairs and balance in your personal life. You will encounter this acquaintance shortly after your dream. If you argue with an acquaintance, you could soon be faced with a humiliating experience.
Pickup Truck
To dream of a pickup truck symbolizes diligence and the need to introduce simplicity back to your life.