Nightmare was one of my 1st endeavors in carving foam. I carved a Styrofoam wighead and laminated it with papertowels and Sculpt or Coat. He is painted with acrylics. He sits on a small black tricycle in the graveyard or the witches area each year. He has a sound track and controller ran off of a Prop-1 and IR trigger, which triggers a LED array as a strobe light. The kids really like him.