PBS had two 911 shows on this evening. The first "Why the Towers Fell" was interesting from a professional standpoint. I watched the interviews with the structural engineer who designed them. Poor guy looks liked he will be haunted forever.
The chilling part was the sound. I had not seen any of the impact or collapse footage with sound before. OMG, I was choked up.
Austin saw the impact footage and asked about it. He understood before asking, that something bad had happened. Bright kid.
I don't recall hearing the sound before either. I don't know if I want to.
I am still waiting for the Nyquil to kick in. waiting... waiting....