It was the day after I'd got back from a week as live-in carer for a lady I'd been looking after for five years. She had alzheimers and during my week there had a mini stroke and she died on the Sunday. She had had my total focus that week, with all to do and the emotional stuff as well, and by the time I got home on the Monday I seemed to be detached from everything around me. In fact the 9/11 stuff on tv the next morning just didn't seem real and I couldn't take it in. It wasn't til the following year when they showed it all again that the enormity of it hit me. I think the recent 'seamless' documentaries on tv were very well done and pointed the dedication and detail of that time, which maybe we weren't aware of previously.