Sense and Sensibility by Jane Austen Chapter 44 Page 30

Your sister wrote to me again, you know, the very next morning. You saw what she said. I was breakfasting at the Ellisons, — and her letter, with some others, was brought to me there from my lodgings. It happened to catch Sophia's eye before it caught mine — and its size, the elegance of the paper, the hand-writing altogether, immediately gave her a suspicion. Some vague report had reached her before of my attachment to some young lady in Devonshire, and what had passed within her observation the preceding evening had marked who the young lady was, and made her more jealous than ever. Affecting that air of playfulness, therefore, which is delightful in a woman one loves, she opened the letter directly, and read its contents.

She was well paid for her impudence. She read what made her wretched.