Ryan Sheely and Matthew Wrather count down to the final episode of Gossip Girl, and a revelation that will certainly change everything IN this episode, they consider: the diverse molds of adolescence presented by GG and other TFT shows like Friday Night Lights; adults in the GG aristocracy as types of adolescents (all except Bart Bass); “Chivy Antibodies” and the pathogen model of social infiltration, the Trojan Corucopia, and the ontology of the “bump in,” and the necessary ulteriorly of GG third acts.