Casino bars and restaurants handed out non-alcoholic “mocktails” on the Atlantic City Boardwalk Tuesday as part of the HERO Campaign’s effort to raise raise awareness and and promote designated driving ahead of the July 4 weekend.According to the Press of Atlantic City the annual HEROtini Challenge is a summer-long campaign that promotes safe driving.The John R. Elliott HERO Campaign for Designated Drivers hosts the event to raise awareness for the prevention of drunk and impaired driving tragedies.