Crop circles are the strange patterns found in cereal crops all across the world. We know some are definitely made by artistic humans but where have the others come from? Athena and Tiernan examine the field of evidence and harvest all the useful information they can. Then its up to you, the Chief Detectives to decide if aliens or earth energies had anything to do with fancy swirls in large amounts of corn. Brought to you by Small Wardour, makers of some of the best podcasts for kids. *** If your chief detectives want to hear more from the investigations, including more compelling evidence and extra fun facts, then you can become a paid subscriber of the show. Just click Subscribe on Apple Podcasts or visit patreon.com/bustortrustpodcast to get access to weekly bonus episodes, ad-free and early listening and exclusive extras. Your support will help us to investigate even more amazing mysteries. Learn more about your ad choices. Visit podcastchoices.com/adchoices