Free Rice:
2007 October 18
Thanks to addisonrd for the link: FreeRice.com to feed a hungry person. test your vocabulary and feed someone! simple, easy and actually free. no strings attached. just click. 10 words correct = 100 grains of rice. You might even learn some new words. Did you know that a Bard is a poet?
I liked freerice.com too, so I typed out a little firefox extension as a companion to the site. You might want to check it out if you use Firefox or Seamonkey.
http://ttechnotes.wordpress.com/2007/11/13/rice-count/