While being an au pair, I lived in USA for 1.5 year, taking care of 3 kids: girl 13yo, boy 11yo and girl 8yo when I started the job. For them I used to make lunch, dinner and snacks. Lots of driving, laundry and helping around the house doing light cleaning. I have never had any driving or relationship issues during our time together. Also, I used to do some extra helping an another family to take care of triplets 1.5yo, onde or twice a week, taking them to libraries, bath time, lunch time and naps.