Don't know any chicken jokes. There was a good ditty I saw a while back. It was the chicken crossing the road question, with mocked up answers of what a bunch of well-knowns would have answered. My favorite was Hemingway:

To die . . . alone . . . in the rain.

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Don of Borg - Cool, Calm, Collective.

"Within the next generation I believe that the world's leaders will discover that infant conditioning and narco-hypnosis are more efficient, as instruments of government, than clubs and prisons, and that the lust for power can be just as completely satisfied by suggesting people into loving their servitude as by flogging them and kicking them into obedience." -- Aldous Huxley