There was one poster that didn’t seem to fit in with the rest. It was a hand-painted, framed picture of two mountains. The mountain on the left was covered in fruit. All kinds of fruit, but only fruit. And the mountain on the right was covered in everything imaginable except fruit. There were people and animals, furniture, clothes, sports equipment, and even other kinds of food. But no fruit. The caption at the bottom of the poster read, “Separate the fruit.”