Dancing robot steals show at airport gate, briefly delays departing flight Video shows a humanoid robot dancing at an Oakland airport gate as travelers gather around, contributing to a delay before it is ultimately allowed to board a flight. NEW You can now listen to Fox News articles! A Southwest Airlines flight was delayed for about an hour recently for a most unusual reason. A humanoid robot had been brought on board as a passenger. But it couldn't take to the skies right away. The 75-pound