Mama mia! Can you imagine the electric bill this house will be stuck paying at the end of October? While a yard totally transformed into a graveyard might not be your style, this Chicago home definitely makes the excessive Halloween decor look well worth the cost and effort. Check out the unbelievably cool, high-tech rendition of Queen's "Bohemian Rhapsody" performed totally by spooky decorations, and it might make you rethink your Halloween decorating choices . . .