I know that when I fall asleep at night, I visit the astral world. Sometimes, I am hanging out with deceased friends by swimming and exploring areas of the this world. One thing that baffles me is that I see shops and restaurants that I enter with my friends. They sit down to eat or shop but I can only attempt to eat or shop before surprisingly waking up. It's upsetting because I find it boring that I can't enjoy that part of this world.