Thanks a lot. I believe that she wanted to tell Thandie. However, recall that Thandie herself had four men that came for her that night so she was not a picture of fidelity, so to speak. Plus ladies don't take kindly to these things once their mind is made up. I suppose that Jane decided to keep her fingers crossed for Thandie while chalking up Sammy's behaviour to drunkeness.
Thanks for your comment. All the best.