This evening I am going through boxes of old letters my Mom saved . I mailed the boxes to myself when I was cleaning out her house about a year and a half ago . There was so much shredding I had to do and she had saved everything .

Question: Why did the narrator wait a year and a half to go through the boxes of letters ?
Answer: She shredded them first and it took her a year and a half to tape them all back together .None of the above choices .She finally had the time to do it .The post office messed up and lost the boxes shortly after she mailed them to herself .