I love that song, Greg.
My first ship was a bear to work and we were always exhausted and in danger. (mostly from exhaustion and inexperience)
But someone would call out "Don't worry" and every other crew member there would reply in unison; "Be Happy!" lol
My avatar is "Happy" and the star of such threads as "Happy travels" I gotta get that one going again. Really fun thread... http://motorbicycling.com/showthread.php?t=8165
The personification of feelin' good or "Happy Time" and motorized bicycles sorta deal.
(LOL, I gotta lay off the coffee...)