We snapped the above photo at everyone's favorite traffic mess - the Arco station on Fell and Divisadero. The sign on the fence reminded me of photos we'd seen of gas shortages back before we were sentient, but happily for drivers, this isn't the harbinger of shortages or rationing. The station will soon finish with their repair work, and people will once again be able to fill their H2s for $.02/gallon less than at......