During a drought, Hank installs low-flow toilets in his house. But he soon finds that they require so many flushes that they actually waste more water than the old toilets. Hank joins the Arlen zoning board in an attempt to get high-flow toilets legalized again.
Season 4 Episode 22 of King of the Hill resulted in a 0.00 rating in the 18-49 demographic.
s04e01 - Peggy Hill: the Decline and Fall (2)
s04e02 - Cotton's Plot
s04e03 - Bills are Made to be Broken
s04e04 - Little Horrors of Shop
s04e05 - Aisle 8A
s04e06 - A Beer Can Named Desire
s04e07 - The Hank's Giving Episode
s04e08 - Not in My Back Hoe
s04e09 - To Kill a Ladybird
s04e10 - Hillennium
s04e11 - Old Glory
s04e12 - Rodeo Days
s04e13 - Hanky Panky (1)
s04e14 - High Anxiety (2)
s04e15 - Naked Ambition
s04e16 - Movin' On Up
s04e17 - Bill of Sales
s04e18 - Won't You Pimai Neighbor?
s04e19 - Hank's Bad Hair Day
s04e20 - Meet the Propaniacs
s04e21 - Nancy Boys
s04e22 - Flush with Power
s04e23 - Transnational Amusements Presents: Peggy's Magic Sex Feet
s04e24 - Peggy's Fan Fair
King of the Hill is another animation hit from Beavis and Butthead creator Mike Judge, who also voices the starring character Hank Hill, a propane gas salesman in the fictional town Arlen, Texas. Hank is often besieged by the idiosyncrasies of society, but he finds (some) serenity in his home-life with his wife, substitute Spanish teacher Peggy, his awkward son Bobby and his live-in niece-in-law Luanne Platter. Adding flavor to the ordinary dish the series serves are Hank's friends, divorcee military barber Bill Dauterive, paranoid Dale Gribble (with an obsession with Government conspiracy theories) and gibberish spouting Boomhauer.