You're very much welcome!
During old times as what I'd read from other books, dreams served as guides to people of old. They follow their dreams. It shows that they can remember fully their dreams. Nowadays its contrary. Only a little part we could remember and sometimes we couldn't or no dreams at all. And most of the time dreams aren't true and will never happen. I don't know with other people, but that's what some of my friends and relatives also had experienced.