Memetic Mutation: A YouTube Poop based on this episode, "Hank of the Hill", has become famous among King of the Hill fans for being ridiculously quotable. More than a decade after it was published, it's still rare for someone to quote this episode without someone replying with the YTP's version of the line.
Padding: Bobby and Luanne's side-plot, while pure comedy gold, serves no real purpose other that to lengthen the episode.