When you dream objects means: The symbolism of the object revealed is a clue which can be metaphorically decoded. They are the objects of the dreamstrange, and therefore have a strange attraction. It is a sign from your unconscious that an object fell from the sky. If objects move by themselves, it is a sign that your subconscious actions have an effect on them. You will see that objects are being thrown at your head as a sign of what you have unconsciously created in the world. Your ability to move objects using your mind could be due to your telekinetic capabilities or your intelligence. It is possible to see objects under water because you are connecting with your emotional unconscious.
(in Dream Dictionary)