Penis envy. hehe frued psychologist says that woman envy men because they have authority and I guess overall a better way of how they get to deal with life. so I guess it's normal at least for me it was when I was little I wanted to be a boy. ( I put on my because jeans and hoodie and hat I was ganstered out lol but still looked like a girl, but yeh I think it's just because you wanna be like BAM! rather then being fragile I guess you can't imagine yourself taking charge because your a girl, but if you were a guy it would be easy to do because you woulnd't be deviating you would be doing what's expected of you.