I was walking by the river and noticed something strange. It was a golden ball, lying on ice. It is in the middle of a patch of untouched snow, and while there are some footprints around, they don't get even close. It could be a lost toy, but then how did it get there without leaving marks? And the river is cut off from any playgrounds by a road.
So, does anyone have any ideas what it is and why it is there?