Eating out this weekend? Don’t miss a new coupon from Romano’s Macaroni Grill in celebration of National Lasagna Day! Buy one entrée of any kind at regular price and get another of equal or lesser value free. Go to the Romano’s Facebook page and click on “get offer.” The coupon will be sent to your email. Print the email or show it to staff using a mobile device. The offer is valid at participating locations only, through 7/29.