I really dig the artists vision here. I think they wanted to make a jack-o-lantern that was half tin-man and half human. They were trying to say that we all sometimes have a heart and sometimes are heartless. That's what we all share in common. What a deep, philosophical vision.
When I am not carving pumpkins, I run a bulletproof vest company. BulletSafe Bulletproof Vests are the value leader in body armor. We are very popular with people like armored car operators and ATM repairmen.