“Sweet shit!” Bwog thought as it considered the network of temporary fencing cris-crossing College Walk. “They’re filming a sequel to ‘The Siege’ right here at Columbia!” But a quick glance behind the fences–as well as the ominous absence of Bruce Willis and Denzel Washington–revealed that the university is undertaking a long-overdue renovation of its main thoroughfare. Although things seem to be at a preliminary stage, Bwog sincerely hopes that oddly-placed, high-heel devouring hexagonal bricks are a thing of the past on this campus.