Go to the twix website and register for the Twix Pick Your Pause Sweepstakes. When you're taken to the page where you're asked if you have a code, click the spot where it says "don't have a code?" then play the game. You have a chance to win lots of cool prizes, and it appears that most people are winning a free candy bar. Zack won, but I didn't. It's free, and it's worth a shot!