There is one ...
GullFoss is Europe's largest waterfall, in Iceland.
Click image below for bigger view
Tip: then click on the resulting image again :) (your browser should support it, though), and make sure to scroll around both vertically and horizontally to see the full picture ...
GullFoss is also the name of the OpenOffice.org Engineering team at Sun.
They recently released ODFDOM.
Excerpt:
"ODFDOM is the new opensource (LGPLv3), multi-layered, lightweight, OpenDocument centric API with a Java 5 reference implementation."
[ It's the successor of Odf4j.
The odf4j project's objective is to provide an API for reading, writing and manipulating ODF documents directly in Java applications.
]
ODFDOM seems worth checking out ...
Vasudev Ram