And the bartender asks him, "Evening sir, may I interest you in a drink?" to which Descartes relpies, "I think not." He then disappears.
By the way, if you don't get the joke, see this: http://en.wikipedia.org/wiki/Cogito_ergo_sum
My latest blog post: http://magx01.blogspot.com/2010/04/americans-for-prosperity-is-front-for.html
Also, my next blog post (or perhaps a post or two will come before it, but it's definitey upcoming!) will be a defence of the Anthropic Principle. See you then, Sephiroth ;)