Even though I do get to WDW quite a bit, it still happens to me. I think that that's the point of these forums, fellow WDW fanatics to come and reminisce about past trips, and talk about future ones.
Off topic, but, this morning, I didn't wake up and think that I was in WDW, but I swear before you, I thought that it was Christmas day. I think that I had a dream of me going to sleep on December 24, that's why I thought that.