She forged a smiled before ushering me out the room . ‘ The bed is needed ,’ she said . ‘ Right .’ I smiled awkwardly and edged past her . ‘ Did you know the man ?’ I stopped abruptly and asked , ‘ What man ?’ ‘ The man who found you .’ ‘ No . My head ’ s a bit- ’ ‘ He saved your life . The tide was coming in .’ I stood there for a moment . ‘ How did he find me ?’ I asked . ‘ Why was he there ?’