For example, if you are driving along the expressway and you see the billboard below would you know what business the sign is advertising? Of course, this billboard does not mention McDonald's and doesn't even have their full logo on it but you would instantly know there is a McDonald's at the next exit. By creating, and using, consistent branding throughout all of their advertising channels as well as in their stores McDonald's is able to advertise without even mentioning who they are anymore! Imagine trying this with your business - would people think of your business if you didn't tell them?