Answer: As they head for town, she sees the chrysanthemum sprouts she had given the man lying by the side of the road. Soon after, Elisa and Henry's car passes the wagon and the man. After discussing their evening out a bit more, Elisa turns away from Henry and cries.
Explanation: On the way to town, Elisa and Henry drive past the chrysanthemums on the roadside. The thrown-out flowers make Elisa feel old, tired, and upset.