Second only to New Mexico in the sheer number of UFO sightings in the US, it's not surprising that Wisconsin has an organized, highly receptive army of UFO watchers. While some look up, others look to the ground, where strange footprints have been found in the soil. Are these a hoax or the real thing? Witnesses believe they're real and the fact they coincide with other extraterrestrial sightings and accounts of alien abductions help confirm the fact. Download and start listening now!