I do remember only one thing that baffled me about the attack.
One of the channels I was watching, CBS showed a street-level view of the second plane hitting. At a split second later, it looked like a missile followed it, but missed wide right and up.
I should have recorded that channel that evening, because I have never seen that footage again. And I've looked hard for it.
Here is the very popular well-known aspect on this thing.
http://www.apfn.org/apfn/mystery_object.htm
But, my wife and I were watching the other video live and it was much more apparent.
Either way, it does not affect my life. Interesting, but nothing I can do about it.