[Video of the Day] Grizzly Bear Rolls Down Hill For Fun

What kid doesn’t love rolling down a grassy hill on a warm summer day? It’s part of being a kid. Well, apparently it’s not just human kids who think it’s fun to roll down a hill. While visiting the Denali National Park, David Pangborn and others couldn’t help smiling and laughing when they passed by a grizzly bear apparently having a grand time rolling down a hill.