What are Tova's thoughts when she finds her mother's old apron as she is sorting what to take and what to get rid of from her house?

As Tova sorts out what to take and what to get rid of from her house, she finds her mother's old apron. She realizes that if Erik had not died, the girl he was seeing might have been a daughter-in-law. Tova might have worn the apron while she taught her son's wife how to make his favorite butter cookies, and then passed the apron along to her when the time came.