Exterminator 
To dream about calling or seeing an exterminator suggests that you need to sever relationships with people who attempt to keep you from reaching your goals.
To dream that you are an exterminator indicates that you must deal with your shortcomings and rise to the tasks at hand.
Intermarriage
To dream about you intermarrying, represents arguments, misunderstandings, and early signs of difficulties in the future.
Weightlifting
To be weightlifting in a dream symbolizes discipline and training. You are working to increase your worth, your strength, and your confidence.
Astral Projection
To dream of astral projection indicates that you have altered your viewpoint or attitude towards an issue or situation. You are expressing your individuality and unique personality. It may also signify your feelings of detachment and disassociation from the rest of the world.