Have you ever heard of flashbulb memory? Its when you are able to remember exactly what you were doing when a life changing event occurs. September 11, 2001 was definitely one of those days.
I was 18 and sleeping when the first plane hit. My dad woke me up and turned on my TV and from that point on I was glued to it. I recall watching the second plane hit; it felt like the world had stopped turning.