A man named Joe vacationing in New Mexico captured a video that went viral while out walking one day a few months ago. Joe spotted on a rooftop in Santa Fe what looked like the head of a Labrador dog. No body, no tail, no legs, nor paws, just the head of a Lab on a rooftop. Intrigued by this, and a bit scared, Joe captured it on video and zoomed in; when to his shock and great relief the head suddenly moved; it wasn’t a dog head at all, but a cat! The dark spots on the cat’s light-colored back had created the perfect optical illusion of a Lab’s dark, sullen eyes and black button of a nose. The cat’s tucked elbows resembled folded dog ears. When the cat turned its head to the side, though, its pointy ears and tiny face gave away the show. Joe shared the …