Maker Faire! » Skull made of toxic waste (old computer parts)

A 9 ft tall skull—made of toxic waste. Rolls around with eyes and teeth made out of flat panels. Has a projector mounted and at night will be showing classic movies on old tech: Plan9, Night of the Living Dead, The Last Man on Earth, and a bunch of old Flash Gordon serials, etc. In addition, the skull makes a dandy PA system and can be used remotely over the network (you can send txt to the skull and it will read it out in one of hundreds of artificial voices, or we can use a streaming audio system to emit mere human voices). The skull also has cameras so you can see the reactions of the passerby. It moves under its own power (not very well yet), playing the theme from Jaws.