"A man is not dead while his name is still spoken."
Going Postal, Chapter 4 prologue.
If, like me you were saddened by the untimely departure of Sir Terry Pratchett, you might want to help keep his memory alive by installing this addon.
For as long as his name is still passed along the Clacks, Death can't have him.
This addon sends an X-Clacks-Overhead: Gnu Terry Pratchett header in the web server response sent back to the browser. Browser plugins are available that will detect this header and respond accordingly:
Why? Check out http://www.gnuterrypratchett.com where you will also find a list of plugins for other browsers, servers, email clients etc.