Racism from a child!?!?!

[Harmoni]

Thank you everyone for responding!! I still have so many emotions about all this!! The way pick ups happened on Friday I wasn't able to bring it up confidentially with the dad and I feel this is a topic that warrants face to face action...mostly because I want to see his reaction for myself, to confirm what I'am already feeling.
No the new mom was not there while this was happening, I would be even more mortified if that had been the case. And when the 5yr girl was kicking at her, there was no contact. I would like to know how they are doing in school, because in our town we are very much in contact daily with new Canadians. In fact in their school, the new Canadian kids pretty much out number the white ones, so lots of culture! So cute to hear one of my other kids talk about the differences in her little groups school lunches!
Well the new baby is coming again tomorrow for a 1/2 day, so we will see how things go? I'am fortunate with how my dayhome is set up, that I can keep an eye on the babies at all times. And bring them with me upstairs to make meals/snacks and bathroom breaks! However things work out this week, I will not let this slide! Life is and will be difficult enough until we can all treat others equally with kindness and respect!
Thanks again everyone for your advice!