Nightmare Folk Art was like that, sandwiched between a dead hair-extension franchise and some kind of failing real estate place that sold insurance on the side. NIGHTMARE FOLK ART—SOUTHERN GOTHIC , the letters hand-painted all lumpy and hairy, like mosquito legs in a cartoon, white on black. But with a couple of expensive cars parked out front: a silver-gray Range Rover, looking like Gunhead dressed up for the prom, and one of those little antique Porsche two-seaters that always looked to Rydell like the wind-up key had fallen off. He gave the Porsche a wide berth; cars like that tended to have hypersensitive anti-theft systems, not to mention hyper-aggressive.