Clothing scorched, ears ringing, Jack stumbled to his feet and lunged forward. He slammed his back against the power shed's metal door - still hot from the blast.

The microcontroller is responsive to sound and has a button in the back of one of the ears along with two potentiometers and a microphone in the front of the costume.

Tiny bits of dust stick to your clothes, your fingernails, your hair, or your shoes. They catch in your nose and in your ears.