memorable

I slept on my arm while studying and then had a dream, I was in student council of my previous university and I was talking about a topic of a physics. suddenly We heard my assistant professor of current university and I started to write on white board in the council. Then My assistant professor said: "Let I look What do you doing for your thesis". Then I found myself in my childhood house. I felt Exactly an old feeling which I experience it my childhood. I become lucid. I wish I could stay longer in this dream and fill more :'(

I can not describe my feeling! I can not.