FreeRice.com has donated over 98 BILLION grains of rice since their start in 2007. Just by teaching people.
But you're (not) playin' (games on FreeRice.com).
FreeRice.com has two goals.
1. Provide education to everyone for free.
2. Help end world hunger by providing rice to hungry people for free.
Not bad goals.
1. By being THE brain teaser (and quizmaster)...