If Hank Hill uses propane for his stove, dryer and heat, then why don't we see a propane tank sitting somewhere on the property?
Edit: Maybe his subdivision has it piped to them? But I honestly don't believe that everyone on Rainey Street agreed to pay for it when natural gas is a lot more affordable.
Well, do you blame Hank for that or do you blame lazy outsourced animators and storyboard artists who have no attachment to the characters they are animating?