From: utzoo!decvax!ittvax!neiman
Newsgroups: net.jokes
Title: Re: Re: Obscure math joke - (nf)
Article-I.D.: ittvax.596
Posted: Fri Jan 28 12:20:46 1983
Received: Mon Jan 31 19:26:59 1983
References: uiucdcs.1394



   All Cats have nine tails.




   Proof:

   A cat has one more tail than no cat.

   No cat has eight tails.


   Eight plus one is nine.


   Therefore, all cats have nine tails.









			    Forgot where I saw this,

					 dann