Yesterday, my 12 yo niece was here. She complained that she was being bullied at high school. It seems some boys are calling her ranga. Supposedly means redhead? She has brown hair.... so I have no idea what that is about.
I suggested they are teasing her, not bullying her, so assume they are talking to someone else, since she does not have red hair.......and ignore them. They will tire of the game if she stops reacting.