Bri grinned, "I designed this myself. I had a bit of help from Daisy, the Ravenclaw elf who installed the permanence enchantments. You can leave your stuff here on the bed and look around while I get the letter from Harry." She headed over to her closet and rummaged around for her books and letter. Turning around, she saw Luna carefully touch the leaf lights on the tree. The way her eyes and smile brightened as the lights clicked on, Bri knew that Luna was hooked. She held out the letter, "Here, go ahead and read this first so you’ll understand."