Feeding the world

I've been distracted by  a wonderful site that actually does some good in the world. Freerice.com allows you to increase your knowledge base while you score grains of rice to feed the hungry. Quizzes are available in English vocabulary words and various other subjects -- famous paintings, chemical symbols, math, other languages (Spanish, French, German, Italian) with new topics being added every so often. The rice is distributed through the United Nations. Take a few moments and check it out. Click on my title to link directly to the site.