The other night I had a dream and my brother was in it. In the dream, I had a memory of he and a friend of his playing with a shotgun and the gun accidently went off and killed my brother's friend. Now this didn't actually happen in the dream, it was just a memory.

When I woke up I still had this memory. I knew that this didn't happen to my brother but I was laying there for minutes trying to remember who it actually did happen to. Just before I started to write in my DJ, I came to my senses and realized that this did not happen to anyone I know in waking life and it was just part of the dream.

This has never happened to me before and I thought it was very strange. Has anyone else experienced memories or anything like that following them out of a dream?