Hank Hill as far as covering up Strickland's illegal price fixing agreement with the other local propane providers to keep him from being arrested. Hank also seems to think that being a propane salesman is the best job there is (and wants his son, Bobby Hill, to follow his footsteps and start a propane business of his own). Hank loves his job very much, but throughout the series always makes a big deal out of it when his closest friends and even family find his occupation boring and somewhat useless and even find his obsession with propane odd. In the episode "A
King of the Hill (game) activity in which a single winner is chosen from among multiple competitors, and a hierarchy is devised by the heights the competitors achieve on the hill (what Howard Bloom called "the pecking order" in his book "The Lucifer Principle"), and where winning can only be achieved at the cost of displacing the previous winner. The game is the likely inspiration for the name of "King of the Hill", an American animated series. In tennis, a variation of this concept manifests in the recreational game alternately titled King of the Court. In this game, one player is designated as the "king/queen"