Master Zen-Dao Meow
Zen-influenced comic strip.
http://www.masterzdm.com/

The Zen Happy Pages
Musings of a Newfoundland Zen-Cod Master who makes dukkha funny: "The journey of a thousand miles begins with a broken fan belt and a flat tire."
http://qualteam.tripod.com/thezenhappypages/

Zen Buddhist Clock and GPS Synchronometer
Calibrates your computer to the astronomically correct time at your precise latitudinal and longitudinal location.
http://www.justmorons.com/zenclock.html

Bonsai Potato - Zen Without the Wait!
Offers a Zen Bonsai Potato kit containing everything you need to learn the shortcuts to patience and achieve inner peace - FAST!
http://www.bonsaipotato.com/

Koans of the Zen Librarian
"The Zen Librarian meditated for ten years on this question: What is the plot of a self-help book which has no pages or words?..."
http://www.laughinglibrarian.com/koans_yours.htm