Better yet, shouldn't girl's bicycles be boy's bicycles, and vice versa? Sure hurt to slip of the peddles and land my nether regions on that bar.
I've often wondered why they put the bar on the boys bikes meownself. Though, being a girl, I have fallen on the bar of a too-large boys bike, and, let me tell you, the feeling generated is not anywhere in the vicinity of pleasant. Not even on the same planet.