Creativity and Dreams

Do creative people dream more often or more vividly?

I dream every night - most of these dreams I can remember when I wake up. Most are good dreams but not all. A recurring dream I have, involves being lost in a city with no mobile and no address book. I can't remember the name of the hotel I am staying in and I feel an overwhelming sense of helplessness.

My mother, who is very creative,  has always had a lot of dreams and they are are exciting and often involve travel. My husband, on the other hand, who works in the engineering industry, never dreams at all  (or never remembers them). Is this significant I wonder?