King of the Hill

The Exterminator (5x14)

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A doctor tells Dale that inhaling dangerous chemicals is affecting his health, and if he doesn't give up exterminating, he'll die. Hank gets Dale a new job as a faceless drone at the adhesives company, Stik Tek. But Dale's experience at killing living things proves invaluable when he is placed in charge of telling people they're fired. Meanwhile, Joseph and Dale are preparing for a "hatch".