I seem to remember from years ago that au pairs were not meant to eat with the children, but eat with the family..
Trouble is, I'll be wanting the children to eat at fiveish and I won't be getting in till just after 6.30pm and then will be trying to get children to sleep etc which might go on til way past 8pm by which time, I'll just grab something for myself rather than sit down to a proper meal (I'm single).
I know eating in shifts is not great, but it's the way it is in our family and would it be so terrible to expect the au pair to either eat with the kids, or by herself at some point in the early evening? (assuming that at weekends, we do all sit down together?)