George Jetson, Your Room Is Ready.

We've all had this dream for so long that some of us have probably forgotten about it. It's the dream that someday we'll be able to navigate New York without ever being at the mercy of a rude cabdriver, an indifferent waiter or a butterfingered bellhop. It is, in short, the dream of a robotic New York. A hotel opening soon in Midtown has an amusing lobby gimmick called Yobot that suggests we may yet find our way to that ''Jetsons'' future. [ABSTRACT FROM PUBLISHER]