Dramatic irony is a literary device in which the audience possesses information that the characters do not.
In the excerpt from "A Doll's House," by Henrik Ibsen, Nora pretends to be nervous about her dance at the party so that Helmer does not read Krogstad's letter in the mailbox. A feeling of tension is developed because the letter reveals unknown information to Helmer about how Nora forged her father's signature to obtain money for her husband's health treatment in Italy.
Answer:
More than likely if I understand this right is to go to the manager.
Well, it depends on what kind of situation you're in. But the best advice is to handle it the best you can. If you really have no idea how to improvise in the situation, search on the internet to see if other people have experienced what you're going through, and follow some advice that would seem like it would really help in your situation.