Ninety-two-year-old Johnny Barnes stands on the edge of a roundabout in Hamilton, Bermuda, and he waves at people as they drive past.  He’s not asking for money or begging for food.  He’s making people happy. “I love you!” he shouts.  “I’ll love you forever!” And they love him!  Bermudans call him Mr. Happy Man. They route their morning commute to see him.  If Johnny’s not standing in his spot, people call the radio station to check on him. Johnny’s philosophy is simple.  “We human beings gotta learn how to love one another.  One of the greatest joys that can come to … Listen Now