Ella smiled, but it was a sad thing. "I know," she said, slipping her arm through Vaughn's and nodding toward the Penthouse landing, which meant the possibility of people. The reality of that was enough to make her grip on her sister's arm tighten. "Nothing a little sleep won't fix," she said. "I have had dreams, and I have had nightmares. I overcame the nightmares because of my dreams," she quoted, very much clinging to the safety those words offered her.