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:Lake View GardenFunny tree with a faceEye of GodThe Pensive Olive TreeLaurel the TreeToe socks?Floor Color Creates Extra DimensionGrate View of Central Park
