Where were you on 9/11/01

I was working in a dealership service department when a salesman came in talking about how a plane hit one of the towers. I thought the same thing as 340wedge and others, it must have been a small private plane or something. The salesman said no, it was a big plane. I remember arguing with him because "big planes" just don't do that. We walked into the waiting room just in time to watch the second plane hit.