Sleeping with Both Eyes Open

When I was growing up I had a sister who would sometimes sleep with her eyes open.   At first I thought she was just messing with me.  But it was true, she would be fast asleep...and her eyes would be open.  Needless to say it was a little creepy.  Turns out she's not alone.  Found another guy that does the same thing.  See the video by CLICKING HERE.