@Juliesipadwillcallyouback
So, a boy likes to play Barbies, wear dresses and wear wigs and that means.... He's actually a girl?
Well, that's not sexist at all is it? 
You know how kids like to do what other people in their peer group are doing?
And you know how girls tend to play with Barbie dolls more than boys?
And you know how trans girls see other girls as their peer group?