Why not? -- What? -- Why not? -- Why should I not send it? -- Why should I
not dispatch it? -- Why not? -- Strange!  I don't know why I shouldn't --
Well, then -- You will do me this favor. -- Why not? -- Why should you not
do it? -- Why not? -- Strange!  I shall do the same for you, when you want
me to.  Why not?  Why should I not do it for you?  Strange!  Why not? --
I can't think why not.
		-- Wolfgang Amadeus Mozart, from a letter to his cousin Maria,
		   "The Definitive Biography of PDQ Bach", Peter Schickele