From a Flying Saucer Crash to A Jar of Witchcraft? here are 12 Strange Things Found in Backyards. Have you looked in your backyard?A Jar of Witchcraft?According to a story on Imgur, a man living in Costa Rica, was digging some holes to plant some flowers, when he found this mysterious object buried in the ground. He had heard about some crazy things people have found in their backyard before so he decided to take a look of what was inside. It was something more dark than he could have imagined.