Many people are reporting that when they scan their CVS card at the scanner, a coupon for $0.50 off a Dove bar is printing out. It happened to me yesterday!
Dove bars are free after ECB this week (limit 1): buy one at $0.89 and get $0.89 ECB back. Yesterday I used the coupon that printed out, paid $0.46 and got $0.89 ECB back. It's like getting paid to buy chocolate - am I dreaming???