mycokerewards.com, if you are a member and have a few points available. For today, December 19, only, you can get a coupon for a free 12-pack of Coke or other sparkling soft drink for just 30 points. These coupons are normally 240 points, so this is an 88% savings. You can grab up to 4, but you have to do them separately. Hurry and get yours, as quantities are limited.