Screw the cardboard tube battle, this sounds like something that needs to happen every night. This evening at 5 p.m. sharp, head on down to the tourist epicenter of San Francisco, the Powell Cable Car turnaround, for what will be a massive pie fight. According to Mr. Scott Beale over at Laughing Squid, SF0 player Herbie Hatman is organizing a formal-attire pie fight (think Mabel Normand, Keystone Cops) which will get all up in......