I cannot believe Discovery has been around since 1984. Time flies. I saw Challenger lift off in 1981 and blow up in 1986 while standing outside with my 6th grade class. I even wrote in my math book at the time, what had taken place so that it seemed real to others in the years following. Where were some of you at this time? A friend posted a shot of the Discovery shuttle lifting off with lightening- wow. I am in Colorado , so beautiful to me. How does the rest of the community feel? Thanks for input.