," I responded. I turned towards the Headmaster and said, "I’m not sure how long you will need to be here, but you now know the entrance and I will leave that doorway open. There are no other ways into the castle without Harry or myself." It was a slight lie. There were secret buttons that would open pathways, but I was the only person alive who would know them. The fact remained that the Goblins couldn’t get into the castle proper. Which would be the Headmaster’s main concern.