I dreamed that I was asleep on my couch. Or, maybe it was my grandmother's couch. It's hard to tell, all those dream couches look alike. Plus, it was night in my dream.
In my dream, I heard a noise. Just a noise, no more describable than that. I opened my eyes just in time to see somebody walk up to the couch and crash a baseball bat down on my head.
I felt every bit of the pain from that blow, just before I blacked out.