BBH PUTS THE BURGER KING WHOPPER’S FAMOUS FLAME GRILL LINES AT THE HEART OF ITS LATEST CREATIVE CAMPAIGN 
BBH is giving the famous flame-grill lines on every Burger King Whopper patty – the ultimate sign of what makes it a superior burger – the attention it deserves in a major new OOH campaign called ‘Grill Lines’, which will run nationwide. The thinking behind the BBH strategy is that flame grilling, which Burger King […]