EXTERMINATE Your Pumpkin

For "The Doctor" minded - the pumpkin MUST of the year! FanTAStic!

Instructions are to be found here if you want to make the fully automated version.

Alas, I am not mechanically minded, but I do know a very crafty artist who will most likely not be able to resist the challenge to get his geek on and attempt the mobile pumpkin action(!).  Mine are all pirates and already sneering from the front porch, although if I can convince Alex to automate one that will ROCK!