A while ago, I was looking through albums, and I happened to find a picture of me sleeping with my eyes half open as a
toddler. I thought this was a funny, but then I began to find many pictures of me sleeping with my
eyes open when I was much much older, and it wasn't funny anymore. As shown in the picture below, only a small sliver of the white of my eye is exposed. This only appears to be on one eye and the other eye is closed.