Nanny gives our 2 year old a biscuit for every finished meal. Now she bargains
It started with good intentions. Our nanny found that a biscuit after lunch got the plate finished, and for a while it worked. Now every meal opens with 'biscuit?' before the first spoon, and on weekends with us she negotiates like a trader. Two spoons, one biscuit. We have no family here, so the nanny is with her most of the day and I don't want to undermine her. How did you change something like this without it becoming about who's right?