I'm told when I was a wee tyke and had to share a room with my brother that we would often talk and yell at each other in our sleep--which is consistent,we still don't get along. More recently though I discovered that I have been turning my alarm clock off my sleep. That wouldn't be so weird--except i keep my alarm clock in another room down the hallway just so i won't reach over and turn it off in my sleep. Thankfully I keep my alarm clock on my cell phone set as a backup. Unfortunately, I recall waking up getting mad because whoever kept calling me wouldn't speak. Since then I no longer have the same ringer on my phone that I also use for my alarm clock.