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
Hank Hill from Texas, either. "But died Texas heroes". It is unknown when Hank was born, as Castro visiting Yankee Stadium was in 1959, but he is mentioned as graduating high school in 1972, suggesting a 1954 birthdate. Hank, who previously thought he was an only child, finds out he has a Japanese half brother named Junichiro in the episode "Returning Japanese". This is due to an affair Cotton Hill had with his Japanese nurse while recovering from leg injuries in post-World War II Japan. Also, in the episode "Hank Gets Dusted", Hank is shown to be the cousin of ZZ Top