Pinterest Facebook Twitter Email Blue People Roaming the Hills 03:08 A family with a missing enzyme causing them to turn blue surfaces in Kentucky. From: Don Wildman, Mysteries at the Museum and Blonde Butcher, Charley Ross & Southern Sasquatch Similar Topics: History Travel's Best Related Videos Don Explains: Alien Attack 00:23 The Caves of Kentucky 02:34 Fire at the Supper Club 03:00 A Revived New Orleans 02:32 The Hungry Humboldt Squid 02:02 Who Attacked LA in 1942? 02:35 Colorado's Peculiar Criminal 03:11 The Polo Lounge 01:28 More Videos New York's Sand Hogs 02:33 New Orleans' Top Landmarks 01:32 Secrets of Einstein's Brain 02:04 Voracious Teenage T. Rex 01:25 A Monster of a Man 03:10 Fisherman's Wharf Betrayal 03:22 The Original Siamese Twins 02:59 Drinking Anthem 01:34 Saving a Temple 02:41 Fun in Historic Philadelphia 02:19 Audubon's Mysterious Bird 02:42 Manhattan Water Company 02:27 Inside Cathedral Architecture 02:21 Cult Poisons Oregon Town 02:27 Historic Waterfront Monterrey 02:54 The Real Rocky 03:09 We Recommend Complete Guide to U.S. Amusement Parks 40 Photos World's Coolest Pools 26 Photos Costa Rica Wildlife 18 Photos The Most Insta-Worthy Spots in Palm Springs 14 Photos New Seven Wonders of the World No-Passport-Required Destinations 20 Photos