Have five minutes to spare? Want to build your vocabulary while helping feed people in impoverished countries?

All donations made go to the United Nations World Food Program. It's really easy: you're given a multiple-choice vocabulary question, and each correct answer you provide donates 20 grains of rice. The site's sponsors provide the financial backing, so click away! To date, over 37 million grains of rice have been donated since the site's inception in October 2007, helping provide food for thousands of people living under crippling poverty.

This is certainly more uplifting than Zimbabwean election strife.