Up or Down? Source: IndoorPilot What am I looking at? This stair is obviously going down. The sunshine and shadows are great clues, but it would also be impossible for the bottom cat to sleep like this if it was going up. More optical illusions:Fight against Cervical CancerPainting of the OceanFootprint in the sandEyes of the AmazonThe GrinchCat AccidentEyeglassesBig cat on the roof
