Ingenious invention! (or maybe I'm just too easily impressed)

So as always, my sinuses are a wreck, and I proceeded to sneeze for the 96th time today. I reached for a tissue to catch my sneeze. I'm pleased to report the transaction was successful. Then I looked over at the box. My previously snowy white tissues were now TAN! I thought, I must have gotten a defective box. That is just odd. I went to report this fascinating phemonenon to my boss, who was equally stumped, although not quite as fascinated as me. It was my omnipotent editor who solved the great mystery. Angel Soft makes the tissues tan when you start nearing the end of the box to give you a head's up! That is SO considerate! So for the last ten minutes, I've been sitting her smiling like a ninny at my congenial, polite little box of Angel Soft tissues. Angel soft tissues, you are the wind beneath my wings.