The conversation between Lily and Selden takes place in a natural setting in contrast to the opulent interior settings of previous chapters. A possible interpretation is that the relationship between Lily and Selden is consistent with the natural course a loving relationship should take rather than the artificial restraints placed upon courtships by the upper class. In the outdoors, away from the constrictions of society, Lily could draw "deep breaths of freedom and exhilaration."
The conversation between Lily and Selden indicates that both individuals are cowards. Selden allows his lack of wealth and disdain for the customs of the wealthy — a form of vanity — to prevent him from actively pursuing his love for Lily. Lily's desire for the fineries of society causes her to give Selden the impression that she could never be happy married to him.
