This is borrowed from Refund Cents (the best refunding magazine in the world!! - link is on the right!)
If you haven't gotten the coupon for a free Promise Activ 4-pack, the link goes live everyday at noon EST, 11 am Central Time, 10 am Mountain Time, and 9 am Pacific time. The first 500 get the coupon. I signed up for mine today!
Two coupon inserts in Sunday's paper.