CARRABBA'S COUPONS

In todays SS there is a coupon for Carrabba's. The coupon states it is valid until 5/3/14 but my experience has been that they accept coupons for 1 month past expiration! I sure wish Publix did that! The coupons are for $8 off a new menu entrée, free new appetizer or dessert with purchase of two dinners, and $5 off a lunch entrée. I am sticking it in my wallet to have handy in case we go there next weekend!