I don’t know if I ever mentioned that I grew up in New York City.  My Grandfather lived less than ½ mile from the World Trade Center.  He watched the event of 9/11 from the roof top of his apartment building.  I visited New York City a few weeks after 9/11.  This is one of the very first videos that I ever made.  (HD was not available then, it would not be invented for another 7 years.)