 I remember about two weeks after 9-11, I was on a flight down to Langley Air Force Base in Virginia for one of the things I was working on. It was a military flight and we flew over, you know, we kind of flew a little south of Manhattan and you could still see the plume coming out of ground zero at the time and that even a couple weeks later had such an impact on me. 9-11 was so powerful for everyone, even those of us who were in at the time.