Sometimes I really hate Process (Chemical) Engineers. They epitomize "paralysis by analysis". I used to have a sign in my office that read "There comes a time in every project wen you have to shoot the Process Engineer and begin construction".
So today, we are trying to get a package out. The designer is beavering away changing all his piping line weights because they didn't print correctly and everyone is staying late to get the drawings organized. In the meantime, the Process Engineer wanders into the design area with a typographical error he found.
He was lucky he escaped with his life.