FreeRice

The irony of me the anti-rice person advocating the spread of this vile muck... why couldn't it be FreeBread or something.... oh well, anyhow the WFP - World Food Program, has the little game called FreeRice... and basically for every little question you answer correctly they donate 10grains of rice to some unfortunate nation... its legit...

http://www.wfp.org/how_to_help/Ways_to_Donate/freerice.asp?section=4&sub_section=5
Read the above link if you think its a scam to waste ur time and energy...

http://www.freerice.com/
Or, click the above link if you trust me enough and wanna start playing immediately...