King of the Hill Quote of the Day

Episode "Peggy's Turtle Song"

Bill: That gal there...she's dressed kinda pro-choice.

Runner-up - this exchange:

Nurse: Mr. Hill, I've diagnosed your son with Attention Deficit Disorder. He's probably had it for years.
Hank: What? Well, how come nobody ever noticed this before?
Nurse: Very few people have access to the pamphlets. I do.