Spike: So, while Shining Armor went on and on about his improved security measures, Luna and I struck a deal. She put Zephyr in charge of the catacombs and helped keep Celestia out of the castle hallways. Once Luna was on board, I just had to do my part and make sure we stuck to Twilight's plan so we'd all get to the throne room at the same time. I knew Shining Armor would let it play out until the last possible second. Then, while everyone was distracted by his gloating, all Luna had to do was float the crown over to me.