Look to the side without looking to the side.
This print campaign by Jung von Matt for Mercedes Benz' Blind Spot Assist feature plays on the fact that you don't have to turn your head and look over your shoulder while driving by featuring a compelling illusory visual. Shot by photographer Klaus Merz, the three ads read 'Look to the side without looking to the side.' "While it's true, this is simply the same ad executed three times, the unusual image is so compelling, I don't mind seeing variations on it. But it'd be nice if they'd found three different ways to say it in the headline."