For those who don't know, sudoku is a Japanese number puzzle that has taken the world by storm, to the extent that sudoku puzzles are published in the Gleaner newspaper in Jamaica. Sudoku is online as well and I'm sure there's a handheld version... ^^;

The Jewel Carriers, including (among others) Emerald the Iguana, Ruby Ringtail and Sapphire Flutterby, are all ©  chibjenhen