Every Friday morning through September 25th, Mars will be giving away a FREE chocolate coupon (up to $1 value) to the first 250,000 who submit their information online at RealChocolate.com. If you sign up every week, you can do this again next Friday to get up to 4 coupons total sent to you per household.
I have already signed up 4 times (once each week for a month) and have gotten my coupons already! They came in the mail within 3 weeks time. Ya gotta love FREE CHOCOLATE!