Australian paper is shit. Literally.

Roo Poo Paper: Made from genuine Australian Kangaroo Poo fibres with recycled cotton. The most Australian paper in Australia! Genuine Roo Poo. Give your relatives, guests and friends ... Roo Poo paper!!!

Go on, you know you want to give someone shit.
Unfortunately, California has banned the import of Kangaroo products. Apparently it's OK to eat cute little Australian lambs, but kangaroos are out for some reason. Don't worry, you can still give someone shit!

CREATIVE PAPER TO REVEAL WOMBAT POO PAPER TO WORLD STAGE. Renowned for their world-first roo poo paper, Darren said the wombat poo paper was surprisingly easier to work with... we hope to make the wombat poo paper part of our normal range.

[Update] Good news! In Feb 2009 a bill was introduced in Sacramento to remove the ban on kangaroo imports. I can look forward to a nice succulent roo steak.