I ate your Web page.
Forgive me. It was juicy
And tart on my tongue.
... 404 Haiku from MIT
404 Research Lab has everything on 404:
area 404: Links to the best 404 Not Found errors on the web, researched and categorized for your surfing enjoyment.
404 Pros: Make sure your site's visitors get where they need to go. How to make your own 404 page, plus other tips and hints.
btw: you can enjoy one of mine here