11.   What else can parents do?

12.   Could parents do more to help their children in school?

13.   Is there anything that parents can do?

14.   Although parents often think a trip to the doctor is necessary, doctors say the best thing parents can do is be calm and keep the kids at home.

15.   Americans drawing near retirement age today are saving less than their parents did at the same point in their lives.

16.   And given that the parents do no harm, he says he hopes that his study will encourage more doctors to invite them to stay.

17.   And most of all, what were his parents doing?

18.   And some parents are doing more than asking questions.

19.   Annoyed at constantly being summoned, they either insist that their parents do so less often or they find ways to beat the system.