“The lighthouse”

I had a dream where my wife told me about what I had been dreaming about and then told me about this wall that would let you see what others where dreaming, it looked like the window outside of my childhood bedroom but she in my dream told me of you can see the leaves moving ( which I did ) then I could find the place called the light house. It wasn’t really a light house but it felt more like a castle inside. I was able to summon characters from the stories I’ve written over the years although they never looked quite right and for some reason I can’t really identify their faces when I did summon them.