Churning
To dream that you are churning something indicates disorder and chaos. You need to direct your energies to more worthwhile endeavors.
Asteroid
To see an asteroid in your dream represents a spiritual message from above. You are about to be enlightened with some knowledge. Alternatively, it signifies a brainstorming of ideas and thoughts. If the asteroid hits the earth, then it indicates that your idealistic notions are deteriorating or being shattered apart.
Cage
To dream that you are in a cage indicates that you are experiencing inhibitions and powerlessness in some areas of your life. You are feeling restricted, confined and restrained in a current relationship or business deal. Somebody may be keeping a short leash on you, where you are lacking the freedom to act independently.
Home Improvements
To dream of making home improvements or working on home improvement projects refers to improvements that you need to make on yourself. Consider the type of improvement made in the dream for additional analysis. If you are adding onto your home, then it suggests that you need to expand your way of thinking. You need a wider perspective on things. If you are re-roofing in your dream, then it suggests that you need to raise your goals. You need to set your sights higher.