GREENWOOD VILLAGE Colo. Red Robin Gourmet Burgers is launching a new ad campaign that asks guests to make like the Yeti and “answer the call” for its newest limited-time offers. In its eight-week run ...

When Red Robin released this ad that hinted that vegetarianism was a fad, they meant to make light of the fact that they offer a veggie burger. According to Yahoo!, vegetarians were not amused.

Are you a print subscriber? Activate your account. By Ad Age Staff - 4 min 19 sec ago By Brian Bonilla - 1 hour 10 min ago By Jon Springer - 1 hour 10 min ago By Brandon Rochon - 1 hour 10 min ago By ...