by Chester Burnett. One summer day she went away;. Gone and left me she's gone to stay.. She's gone but I don't worry:. I'm sitting on top of the world.. All the summer worked all this fall.. Had to take Christmas in my overalls.. She's gone but I don't worry:. I'm sitting on top of the world.. Going down to the freight yard gonna catch me a freight train.. Going to leave this town; worked and got to home.. She's gone but I don't worry:. I'm sitting on top of the world..