Play some trivia games online. It's lots of fun and I think I get something if you play. *GRIN* You can win stuff, too! You can play each game all you want, but you can only register for the drawing once a week and you have to get a decent score to do that. Then you can go on to play other trivia games from the UpRoar site.

First Things First Trivia

General Trivia

Entertainment Trivia

Sports Trivia