I was 14 years old, and technically, when it happened, I was asleep because it was about 11.00 pm (Adelaide, Australia) and I was supposed to go to school the next day - I was also heavily medicated and was not actually going to go to school (even though I was meant to) I had tripped over a few days earlier (dyspraxia) and my leg was still hurting badly, and I was going to get x-rays the next day.
Ok so to September 12 (Adelaide), technically in America, it was still September 11. I found out while at A&E, and I remember that there was this woman, a "normal" Australian woman with her four year old, and she was "educating" her son, and when the news came on she was like "Look, you can see those buildings fall down again." I was just thinking that she was a stupid woman because she should not have been so informative with her son. Later, I cried partly because I was raised a Catholic by a woman who was big on conspiracy theories (she was trying to tell me that New York was the Babylon mentioned in Revelation) and so I thought that the world was going to end and so I was giong to Hell, because I hadn't bothered going to Confession in a long time.
I don't blame the Catholics for that sort of idea, I blame my mother for not really explaining things the way the rest of the Catholics do.
By the way, it turned out that my leg was broken (which I thought was strange because I could walk still... yeah, I was pretty naiive).
I've now come to the conclusion that 9/11 is a sacred day, and on Sunday (9/11/11) when I was at church, we had a few prayers for the day that it was. I was slightly annoyed that we didn't sing the Star Spangled Banner as one of our hymns that day, it's in our hymn book and my faith was started in the US (I'm LDS), but then again, We didn't sing it on the 4th July either, which (every year) I'm annoyed about and we never sing "God Save the Queen" on the Queens Birthday or any other specifically "British" Day.