G.I. D'oh
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G.I. D'oh is an episode from the Eighteenth Season of The Simpsons.
Synopsis
After Bart gets out of a commitment to join the Army at 18, Homer falls prey to a couple of Army recruiters and lands himself in basic training. Homer, of course, treats this like summer camp and infuriates his hard-nosed colonel (Kiefer Sutherland) when he is unfazed by the constant hazing and humiliation. (synopsis is from Official Fox Press Release)