meet Skelly, the propeller powered singing skeleton, winning entry to the Unofficial Propeller Halloween Contest. sick of the enormous amounts of Arduino projects floating around the web, [Oldbitcollector] used a halloween challenge. Make something spooky using a propeller and other parallax stuff, win a prize. Skelly, made by [Chuck Rice] was the star of the show, so [Chuck] will be getting some USB development boards in the mail.