Hank Hill sells propane to Sonic.

Hank Hill sells Sonic propane & propane accessories

Propane tanks now worth one gold ring according to sonic

Sonic delivers a ring to Hank Hill, intending to trade it for an entire gallon of propane.

Sonic tries to use a ring to purchase something from Hank Hill, but Hank interprets it as a marriage proposal and gladly accepts.

Sonic accidentally proposes to Hank Hill, and he says yes.

Hank Hills think that hegedog ain't right

Hank Hill is worried about Zelda outrunning propane.

Link, in his lust for rupees, is about to slash at a propane tank next to an open flame behind Hank Hill, who senses something terrible.