My 6 year old (girl) has come home a few times this week saying the boy she sits next to has been saying things like her picture is rubbish, he wont let her play with him, he wouldn’t let her out from behind the desk etc and just generally being quite mean. This boy is actually one of her friends and a lot of the time they do play together. I’m sure this is just kids being kids but at what point would you speak to the teacher? What advice should I give my daughter about what to do in that situation?