To say something or not. My 4 year old told me that one of her friends said she wasn’t allowed to invite my DD to her birthday because her mum doesn’t know her. The mum does know my daughter and has on many occasion spoken to me at the gate. Now she may well not like me but I never got that impression and now my DD is really upset and feeling left out. I am really not sure how to put it as it was the friend who mentioned it to her. They play and I have seen them get on well. So I am really baffled and feel like confronting the mum But don’t want to cause awkwardness. wwyd?