def * times
      result = self.slice 0, 0
      frames = self.slice 0..-1
      times.times do
        result.concat frames
      end
      result
    end
def * times
      result = self.slice 0, 0
      frames = self.slice 0..-1
      times.times do
        result.concat frames
      end
      result
    end
Returns the new Frames as a +times+ times repeated concatenation
 of the original Frames.