Thought at first to post this in AIBU but then thought maybe would get more sensible opinions in here, particularly from childcare professionals (mums and dads of course welcome too).
My friend is a nanny and was on a playdate yesterday with 2 other nannies. One of the children has gotten particularly into hitting/biting others lately and my friend has told his nanny she needs to nip it in the bud more, as beforehand his nanny was just ignoring it.
The little boy started to get rough with friend's charge, and his nanny went over to him, took his hand and smacked it with her other hand. The little boy started to cry (he is non-verbal, not quite 2 years old). My friend looked at the other nanny in shock but neither of them said anything.
Do you think they should say something to not only the nanny but also the child's mother? Or are they being busybodies?
I've already given my advice but would like to hear from others.