 Long lines and confused passengers filled airports around the world, from Newark in New Jersey to Pittsburgh and Chicago, even India and Hong Kong. We were hoping that when we got here, it would not be canceled, but it was canceled. Thousands of flights were canceled or delayed. The FAA says Delta, American, United, and Allegiant Airlines were all grounded for a period. They said, don't worry, all the flights are delayed. That's what they told me.