At the start of act II, Nora is acting quite *jauntily* because of the lies she is able to cover up. I believe that the best thing for Nora is to not tell people about the secret. For an example when she gets Ms. Linde involved into trying to get the letter from Torvald, it was a helpless idea because she acts like Krogstad wont show Torvald the letter even when she Is getting blackmailed. The thing that Nora doesn't understand is that honesty is best for you.
    There could be two possible outcomes for what she did. It will either bring her and Torvald closer or apart. Nora lying proves that she cant tell her husband herself about what happened. Another thing is that she should be more careful to who she tells her secret, for instance Ms.Linde. As we learn in act III Ms.Linde plans on telling Torvald everything