View Post Agencies | Brands | Campaigns | TV Cornett IMS Crafts World’s Longest Hashtag for A&W By Erik Oster on Apr. 23, 2014 - 12:34 PM Kentucky-based agency Cornett IMS (who you may remember from Beardvertising or “Kentucky Kicks Ass“) has created the world’s longest hashtag to promote the release of A&W’s new chicken tender sandwich. ...