Mixing magic with the mundane, City Museum combines ordinary objects into a creative brew of art and ideas. The converted shoe warehouse contains three floors furnished largely with recycled materials-from conveyer belt spindles to laboratory mouse cages. Nooks and crannies, tunnels and coils present ample opportunities for kids to hide in and crawl through. Don't miss the kitschy delights in the Museum of Mirth, Mystery, and Mayhem on the third floor.