We're only listing two events tonight, but they are diverse enough that you should find one of them suitable to your discerning tastes. SPIRITS OF '76 GHOST TOUR You're right: it's nowhere near Halloween yet, but, alas, there won't be such a massive population of Philly-hungry tourists by then, either. We know what you're thinking: It's a tour, you know, for tourists. But we suggest having a little fun with this one. Blend in with......