Amazon's drones push us closer to a 'Jetsons' reality

The weekend news that AMAZON.COM is developing unmanned aircraft to deliver packages immediately made me think of THE JETSONS.
The WILLIAM HANNA-JOSEPH BARBERA always represented a view of the future when I was a kid -- with George, Jane, Judy and Elroy Jetson relying upon numerous robotic conveniences.
The family used video phones, watched TV on flatscreens, robot maids served their human employers and flying cars folded into briefcases.
Amazon's drones would have fit right in.