Man, oh man, you guys are so creative! I can't figure out how you guys did those. For instance, the dog, is all that open space actually cut out? And the Stewie (which is absolutely awesome!), how was that done? Do you hollow out the inside face really thin and then remove the orange top layer of skin?
Well, here are the two I did this year. They're old school. Not so detailed as yours are, but maybe a little scarier.