(From the fortune program)

Proof techniques #2: Proof by Oddity.
        SAMPLE: To prove that horses have an infinite number of legs.
(1) Horses have an even number of legs.
(2) They have two legs in back and fore legs in front.
(3) This makes a total of six legs, which certainly is an odd number of
    legs for a horse.
(4) But the only number that is both odd and even is infinity.
(5) Therefore, horses must have an infinite number of legs.

Topics is be covered in future issues include proof by:
        Intimidation
        Gesticulation (handwaving)
        "Try it; it works"
        Constipation (I was just sitting there and ...)
        Blatant assertion
        Changing all the 2's to n's
        Mutual consent
        Lack of a counterexample, and
        "It stands to reason"