Because of Charles's obvious interest in Miss Jane Bennet, the Bingley sisters invite her to Netherfield for lunch, but on her three-mile ride she is caught in a rainstorm and catches a bad cold, which requires her to recuperate at Netherfield for almost a week. Elizabeth walks to Netherfield and stays for the duration to nurse Jane. During the stay, Elizabeth and Darcy continue to engage in verbal swordplay, but he can't but be impressed by her qualities and character. Darcy writes a letter to his 15-year-old sister Georgiana in Pemberley and remarks about the remarkable visitor, Miss Elizabeth Bennet, who makes him sound and act foolishly.