View Post Agencies | Brands | Campaigns | TV Cossette Celebrates Togetherness for Cheerios By Erik Oster on Oct. 1, 2014 - 1:43 PM Toronto agency Cossette has a new Canadian campaign for Cheerios celebrating togetherness. The campaign is built around a 15-second broadcast spot, exploring the phenomenon of stray Cheerios attracting each other in the bowl. Coss ...