The rocket

I made a rocket today and after some last minute checks it was time for the crew to embark. I was really excited about the launch but the two astronauts didn't seem quite so enthusiastic ... I can't imagine why!

"Anyone who sits on top of the largest hydrogen-oxygen fueled system in the world, knowing they’re going to light the bottom, and doesn't get a little worried, does not fully understand the situation."
(John Young)