Elizabeth looked with unaffected astonishment.

– Jane Austen

Pride and Prejudice, Chapter 56. This is after Lady Catherine de Bourgh pays a surprise visit to the Bennets, telling Elizabeth that "your own heart, your own conscience, must tell you why I come." But Elizabeth ironically has no idea of Darcy’s true feelings for her – the reason for Lady Catherine has come to see her – when everybody else is aware of how Darcy feels.