The silent hull of Northlands Mall disquieted Erik Sandvig Monday, when the local man gazed through the locked glass doors of what was, in happier times, 'Roseville's One-Stop Shopping Fun Zone.' 'Man, it's really creepy,' Sandvig said of the once-thriving mall's mausoleum-like stillness. 'There's the Sam Goody where you could get all the hottest new releases. And right next door is the Foot Locker that had all your favorite gear from Nike and Adidas.' His nostalgic longing satisfied, Sandvig walked on, leaving the ghosts of former fun-seeking shoppers to roam the aisles undisturbed. 