Watch: Robot customer pranks fast-food drive-thru employees

Watch as fast-food employees shriek with terror (and laughter) while running for cover when a glowing blue robot rolls up to their drive-thru window. "Hello! I am IO!" it shouts. Not all employees flee from the window. One fellow takes the robot's money, but yells, "This confuses me! I don't like change!" Not sure if he meant financial or reality change. The best is when IO does a "body scan" of a few employees and then states their name, shocking since they aren't wearing name tags. Apparently the prankster, Rahat, aka MagicofRahat, had a friend order food earlier to get their names on the receipt. This isn't the first drive-thru prank, but it's as good as all the rest.