I had one of those dreams where I knew that something was wrong but I couldn’t be sure that it was a dream, but I did ask people I met. Basically, I’d gone outside on to the drive, but our car was replaced by another one under a tarpaulin sheet. I also noticed that the row of houses opposite was replaced with a high hedge. It was obvious that we had moved, but I had no recollection of it. I couldn’t accept that it was real, but it was real enough that I couldn’t dismiss it as a dream.