This just stumbled upon (as one is apt to do snorkeling the web): Garfield Minus Garfield. Without that smug, know-it-all cat, the message goes mental, from humor to existential angst. Can't tell if it's frivolous or brilliant. Some of both.
Logging into the blogosphere, sending thought bubbles into the ether. Pop! Gone.
Giving credit where it's due: www.garfieldminusgarfield.net (I think.) Also woefully a book.