Mary had troubles , so she went to see the docter . He was a new docter and did not know her . So at first he asked her some questions . One of the questions was , “What is your age?”
“Well….”Mary answered , “I don’t quite remember , doctor ,but I will try to think.” She thought for a while and then said , “Yes, I remember now ,doctor .When I got married ,I was twenty –two years old ,and my husband was thirty then .Now he is sixty ,I know , and that is twice thirty . And so I am twice twenty –two .That is forty –four , isn’t it ?