The Blanket

The night was colder than usual so I decided to use my cotton-white blanket covering just the mid-section of my body.
When I woke up this morning, I was surprise to see that even my lower extremities were covered with my blanket. How could it be? Is it possible that unconsciously i pulled my blanket? or, (something supernatural perhaps) could it be my best friend who just passed away more than a month ago? ( I also had a dream about it - very nostalgic...)
I believe in spirits, yet I can't reconcile their kinetic powers- moving objects; unless i can really witness it.
Anyway, what is real is that I was able to sleep comfortably and wake up with a brand new hope and vigor another day brings!