Which parts of this excerpt from Edgar Allan Poe's "The Cask of Amontillado" use irony?
ONLY 1 ANSWER
"Come," I said, with decision, "we will go back
You are rich, respected, admired, beloved; you are happy, as I once was
We will go back; you will be ill
"the cough's a mere nothing; it will not kill me. I shall not die of a cough."
"True--true," I replied; "and indeed, I had no intention of alarming you unnecessarily