What concerns Janie when she goes to visit nanny?

Nanny says she should love Logan merely because he has sixty acres of land on the main road. Janie says that the land does not matter. She wants sweet things in her marriage like the beauty of sitting under a pear tree. Janie starts crying and Nanny sternly tells her that her mind will change as time passes. Later that evening, Nanny prays to God saying that she feels sorry for Janie's unhappiness but that she did the best she could. Heavy-hearted, Nanny dies a month later.