Disappear 
To dream that people or objects are disappearing right before your eyes suggests that you have fears or concerns about the idea that those close to you could vanish. You may not believe that you are worthy of others' love or that you cannot count on them. Your self-image requires attention. This dream could also indicate that you have not paid enough attention to the attributes about yourself that are represented by this person. You may have neglected some part of you.
Geography
To dream that you are studying geography indicates that you will travel frequently in the coming months and years.
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.
McDonalds
A dream of McDonald's may refer to the entire idea of fast. You might be speeding through life too fast.
Alternatively, you might be having problems with your diet. A dream of fast food may indicate that you are worried about not getting proper nutrition.
Paralyzed
To feel paralyzed in a dream is very common. When you are not sleeping deeply, your mind becomes aware of the fact that you are not moving in your bed and the illusion of your dream is broken. Your mind assumes you are paralyzed in the dream world as a way of explaining the sensation that you are not moving in your bed.
Symbolically, to be paralyzed in a dream may represent your feelings of lack of control. You may also feel an inability to prevent something in which you want to stop.
Embroidery
To dream that you are embroidering suggests that you can create a positive situation for anything that comes to pass.
Safety Pin
To dream of a safety pin symbolizes that you are losing control of a situation and there is a chance of encountering failure. Your actions will determine the outcome of a situation or relationship.
Skywriting
To dream of skywriting implies some sort of emotional or mental communication. It represents the bond within your body and mind. You are seeking comfort and support.
Snorkeling
To dream that you are snorkeling indicates that you are searching for understanding regarding certain feelings that you harbor. It also implies that you want to take lessons from your past and change your perceptions in order to avoid making similar mistakes.