Sandra only reported all that had transpired and ended where he dismissed her, rejecting her help, exempting the necklaces . She wasn't aware that her dream, of when she returned to her room, was reality. In-fact, she questioned herself if old age was telling on her or that she was just hallucinating.
Her story continued from the next morning;
"The day after, he asked me to have the stablemen prepare a suitable horse for him to ride with. Later on, I learned that he had grown fond of the horse because he visited the stables more frequently,
Last night, he instructed me to inform James to take extra care of the horse. And him calling me earlier on was a confirmation to his request."