I have yet to do a customer support call from this job but my sister and I have both told stories of waking up in the middle of the night and be making motions like we were making sandwiches. This was when we were both were working a massive amount of hours at Atlanta Bread Company.
I do remember one time when I was with my ex up in New York when her school at Temple had gone up there and I was kinda nervous because I had never been there so I guess I reacted to it in my dream. I think I dreamed I was getting punched or something in my stomach and sprung up in bed. She was laying with her head on my chest and I almost launched her off the bed.

I have had instances where my ex would wake up, say something or make some motion and go right back to sleep. She would remember nothing of it in the morning though.