The dreams represent an old aspect in the lives of human beings. Sometimes was a considered to be messages from God, sometimes ways of creating art.
Every person has dreams, using the images of persons seen during the life. There are people dreaming exclusively in black and white. This percentage decreased from 12 to almost 4 considering the changes in the TV color.
It was demonstrated that also animals can dream, having same brain waves during the sleep as humans.
In general humans try to interpret their dreams and most of the times try to find the positive meanings of what they see during sleep.
