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.
Take a pencil and paper and get crackin' !
I hope that's good motivation for you!
Yes, as he found it difficult to comprehend the things he was surrounded by. He was curious about his father, and yet, he was frightened by the things his father was excited to show him. Moon Shadow was uncomfortable and frightened by the electric light, the ear phones, the crystal set, the strangely constructed machines, all of which he believed to be some kind of magic.
"I didn't say anything, but father realized I was scared from the way I was shaking.”