GM   Hanover Zoo   Jerry Jones was a short, ugly man. And he knew it. He hit five foot six and then proceeded to grow outwards, in belly. His hair was lank and thin, and his face was wrong, somehow. He wore a permanent frown.    Somehow, he still got along with his fellow zookeepers well enough. But they saw him as a distant, solitary, and sad man.   I..was born for more than this...he would tell himself every day as he dutifully did his rounds of the zoo. Somehow, children seemed to che