Mutual Dreaming.

I have had this happen to me.  It's called lucid dreaming.  My husband woke me up and asked me to get out of his dream.  I knew I was watching his dream and he realized it too.

About once a year I "fly" (no plane) to an annual cocktail party that is being held somewhere and every time I see this person there who I know is also dreaming about this cocktail party.  The other people at the party are different from us in that we know that he and I are the only ones dreaming this.  Over the years we have tried to make some kind of contact.  Next time we are somehow going to relay to each other the town we live in.  It will be difficult to do this because speech between us appears to be blocked.

I believe there is a whole world out there that is untapped (or unmapped) by humans.  I believe it is possible for two people to share a dream together and communicate through it.

Pleasant dreams.

It is possible.

You have to meet that other person in person (when not dreaming) and verify it. Not only people, but you will meet beings in other plains too...

It might be possible because everything your brain does exhibits a certain frequency and also your brain has an electromagnetic field that we cannot see. When you share a dream with someone your brain frequencies are the same. There should be more research conducted on this. I was reading about kids that were unconscious in a coma and never opened their eyes and they were about to die. Then when they woke up they were able to explain what happened in the room and they recognized the doctors like hey you were the one that took my blood! I have always believed that stuff like this is possible and our brain energies like magnetic fields and such have power we didn't realize.