Calm Lake Source/credit: Nipunski What am I looking at? The reflective lake is the roof of a very clean car. It is polished so well that it creates the illusion of a very calm lake reflecting the sky and the clouds. More optical illusions:Self-assemblyRaw ChickenMigrating horsesFunny tree with a faceDog jumping a giant holeEye of GodGiant CatFlying through the woods