Metallica Pumpkin
![Metallica Pumpkin](https://s.turbifycdn.com/aah/hobased/metallica-pumpkin-19.jpg)
Metallica is always a cool theme for anything. Tattoos, black t-shirts, bumper stickers, birthday cakes, whatever. My personal favorite metallic logo was the "metal up your ass" shirt of the late 80's. When I was in high school wearing that shirt meant instant detention.