Attention 30 Rock lovers — and sorry if that word bums you out unless it’s between the words ‘meat’ and ‘pizza’ — but the 30 Rock reunion special has finally arrived. If you want to go to there, you can watch it now on the NBC website. Unlike other recent reunions, such as Parks and Recreation’s fundraiser for Feeding America, 30 Rock: A One-Time Special is in service of NBC’s corporate overlords. Granted, as Jack Donaghy once said, every television show exists “to fill time between car commercials.” But here, the products being sold are NBC and its new streaming service Peacock, and half the commercials are seamlessly integrated into the reunion itself. But the special’s writers Tina Fey and Robert Carlock are also mocking their own willingness to shill, so it fits into the trad...