King of the Hill: Season 8, Episode 18

8 - 18: Girl, You'll Be a Giant Soon

When Hank tries to enter the Texas State Grill Off, he discovers that they do not allow the use of propane. Hank then starts a protest with Louanne's help. Meanwhile, Peggy, Nancy and Minh try to get into a house that is for sale to see where a murder was committed.