Mothers, is it possible for little girls to be so nasty that their behaviour translates into an adult woman's version of female competitiveness? The girls in my daughter's school are very competitive over how they look, who they play with and not letting other girls join in who 'don't fit in'. My daughter goes to a private school? Does this make a difference do you think? Are children of middle class families more competitive? I can't understand why i seem to be the only Mum who's telling her daughter to be nice and kind to everyone at school while the other children do as they please