HAVE YOU HEARD ABOUT " sleep -walking"???

Hello everybody,

This week, we learnt about "mind" and "dream" in Brandy & Amy class. In my opinion, This topic is very interesting because it brings up a variety of issues and questions.
One thing is certain that my classmates and my teachers, of course, don't believe that the dream will become real.
On the contrary, most people believe the dream because of their traditional culture, superstitition and their ancestors. For instance, in my country, if a member of the family had a nightmare, the following day they would sacrifice a cow. Another example to share with you of superstition about dreams is whether you plan to take a plane, the night before you have a nightmare where the plane crashes, you should cancel your trip. That superstitution still exist in my country even today.
Finally, according to Laureat'wisdom, the sleep-walking ,as it name suggest , when you are doing things or activities when you are awake but in fact, you are asleep.
1- has it ever happen to you?
2- when you wake up from a good dream, are you upset because your dream wasn't real or are you excited because you had a good dream?
3- one question came up for me is whether there is a universal dream that all men have and difference dream that all women have.
For example, while the men dream about sports, the women dream about beauty and aesthetics.