HEB airs Spurs commercial "Retirement Club"

San Antonio’s legends ride again. For the second year in a row, H.E.B. features Tim Duncan and the honored Spurs retirees David Robinson, Sean Elliot, Bruce Bowen, and “The Iceman” George Gervin. Retirement Club introduces H.E.B.’s new online-ordering with H.E.B. Curbside. And it wouldn’t be a Spurs retirement party without bubbles: In case you missed last season’s introduction, Timmy met …