Troll in Allegany State Park Source/credit: spacemanspiff8655 What am I looking at? This troll in Allegany State Park in New York has turned into stone. Mimetoliths are rocks that appear to take on familiar shapes, due to pareidolia. More optical illusions:180 degreesGiant in the ForestThe Pensive Olive TreeCup Half FullAerial View of a BeachFloating either wayApartment on fireHovering Car