In my opinion the responsibility of every working nanny should be the care of the children whom you are caring over. Many times the employer forgets so much about their children but on their work life. As nanny you have to do all that you can to make sure the children are taken good care of first.
Most times both parents don’t have time for their own children and it can be hard to work with circumstances as these. But as a professional care taker you have to think what is best for the children and show the kids as much love as you can without getting to close. As you time as a nanny most times are short kids will get attached.
Although, this is great because their parents are mostly working they will need some tender loving care (TLC) from someone. Otherwise their adult life will be hard because everyone wants and yearns to be LOVED.