Could you tell me where you were on January 28, 1986, at 11:38am and and what you were doing?

I was watching the Challenger launch from Mission Control in Houston with spouses and others. I noticed very early that things were not going well. There was a large plume during launch, which is not typical, and the solids came out of that plume. And within that area of people, I had announced to everyone that things had gone very, very bad