Conan O'Brien discusses a favorite writing technique from The Simpsons. This technique involved giving characters sudden, uncharacteristic knowledge or phrasing for comedic effect. Homer Simpson was frequently used in this way, despite not being the smartest character. Conan highlights an example where Lisa despairs about not getting into an Ivy League school, lamenting she'll have to attend Vassar. Homer then dramatically declares, "There'll be no Vasser bashing in this house." Conan explains this was part of a broader strategy where characters would occasionally play against their established types. This included Marge being reckless, Homer being smart or sensitive, Bart being organized, and Lisa acting like a giggly girl. These moments contributed significantly to the show's richness and entertainment value. Conan feels the show became less compelling after this practice faded, focusing too much on Homer's dumb and crass nature.