Horrifying History on Instagram: "A woman named Felicia, who lives somewhere in Georgia, was out on her back porch playing with her dog. She threw the ball across the yard, and her dog ran to go get it like always. It was a pretty isolated spot — a big backyard, quiet, no neighbors close by — just a normal moment between her and her dog. But then something terrifying happened. While her dog was running back, Felicia suddenly heard a disembodied voice right behind her saying, “Get out.” It wasn’t