http://consumerist.com/2007/09/13/mental-floss-has-a/

Mental Floss has a fun quiz that asks you to match actual warnings to popular drugs. It’s a good way to brush up on your side effect trivia, so you’ll know what to take to increase your gambling addiction but not interfere with your sleep driving. (Sadly, we only got 3 out of 10 correct.) [Mental Floss via BoingBoing]