Suntan
To dream that you have a suntan signifies the shadow aspect of yourself and your primal instincts and natural senses. It is also indicative of hard work. You are owning up to your duties and responsibilities.
Space Shuttle
To see a space capsule or a space shuttle in your dream signifies exploring the unknown. It parallels a situation in your waking life where you find yourself in a new surrounding.
Shark
To see a shark in your dream indicates feelings of anger, hostility, and fierceness. You are undergoing a long and difficult emotional period and may be an emotional threat to yourself or to others. Perhaps, you are struggling with your individuality and independence, especially in some aspect of your relationship. Alternatively, a shark represents a person in your life who is greedy and unscrupulous. This person goes after what he or she wants with no regards to the well-being and sensitivity of others. The shark may also be an aspect of your own personality with these qualities.
Scab
To see a scab in your dream symbolises a time of healing. If you are picking at the scab, then it suggests that you are interfering in the healing process. You need to let things be and let things take their natural course. Alternatively, the dream may be a pun for a person who is a scab or someone who is breaking a strike.