When a category disappears, it leaves behind memories. And new opportunity. I have piles of memories tied to frozen cylinders of juice. My first lemonade stand. Stirring and stirring in the kitchen or on a picnic table until the icy block finally dissolved. Later, keeping a tube in the freezer for making orange sauce … or just the comfort of knowing fresh-tasting juice was always available. We have not bought one in years. Over a decade, for sure. Now Minute Maid, owned by Coca-Cola, is...