PF Chang's giving away free lettuce wraps

For a limited time, PF Chang's will email you a coupon for a free order of their uber-popular, meat-filled iceberg Lettuce Wraps appetizer (with a purchase of an entree). The promotion celebrates the golfing skills of PGA tour pro Briny Baird, who "teed off... from 375 feet in the air atop the Omni Hotel and landed a golf ball inside a bulls-eye 230 yards below in the outfield of PETCO Park, home of the San Diego Padres." I imagine PF Chang's never thought they'd have to pay up for the bet.  

Link for the coupon after the break.