In Box #13 the Good News is proclaimed to the shepherds.
"And there were shepherds living out in the fields nearby, keeping watch over their flocks at night. An angel of the Lord appeared to them, and the glory of the Lord shone around them, and they were terrified. But the angel said to them, 'Do not be afraid. I bring you good news of great joy that will be for all the people. Today in the town of David a Savior has been born for you; he is Christ the Lord.'"
In that tiny stable, the Prince of Peace was born. The One who would make peace between God and man. The One who would die in our place so we could live forever with God in eternity. That's Good News. News so good cannot be contained, it must be shared. The shepherds were the first to hear the good news.