Warning: If you'd rather not lose the next hour of your life to an online game, read no further. If, however, you can't think of a better way to spend an hour than looking at fine art and battling world hunger at the same time, then read on!

Last Thanksgiving, I blogged about Free Rice, a vocabulary-quizzing website that tests your verbal powers and supports a charitable effort to fight world hunger at the same time. I recently discovered that Free Rice made some new additions to the site, and now you can test your knowledge of several subjects, including art! This is seriously addicting, but what fun! Click here to get started.

P.S. The answer to the question shown here? Pierre-Auguste Renoir