Two nights ago I had the best dream of my life; naturally it was lucid (how can a dream you control not be good?). After I became lucid in the dream I walked into a shop. However, after I was through the door I wasn't actually in the shop.

While I'm awake I write poetry, most of which occurs in a world I call "The City". When I walked through the door I ended up right in the middle of The City; and somehow it was better than I ever could have imagined.

Has this ever happened to anyone else, that a place that they made up while awake occurs in their lucid dreams?