Rule #5 on the “Rock” – at Alcatraz Federal Penitentiary – was Rule Number One: “You are entitled to food, clothing, shelter, and medical attention. Anything else you get is a privilege.” And “anything else” certainly didn’t include a beer and friendly few hours at the oche. To kill some time earlier today, I toured the notorious prison before heading to Eagle’s Drift Lounge (1232 Noriega Street at 19th Avenue) to meet up with Mike “Diddle” Andrewjeski, Chris White and others for the joint’s regular Monday night shoot. Neither the Rock nor the bar, both indisputable dives, disappointed. And yes, Andrewjeski really does call himself Diddle. I kept my distance.