It seemed impossible that Christopher would spend his weekend traveling to New York City for a girl he knew for a week a couple years ago. The fact that we kept in touch felt surreal, almost a dream, like the night I fell into the bay. That we were stepsiblings, if only for a few months, made it more strange, not less. I couldn’t be sure what I wanted from him, not even in the privacy of my mind. What were the odds a man like him would be interested in a girl like me? I never told Daddy that Christopher and I wrote letters. At first I wasn’t sure what he would think about it. And then it became weird to mention, as if I’d been keeping a secret. That’s what the letters were—a secret. An escape. A lifeline, like the red and white round buoy. The exhibit becomes bigger than I thought it wo