I called a two-year-old girl "buddy" the other day, and her dad (my friend) expressed a little surprise. I guess he wasn't expecting me to use a boy-ish term to refer to a girl.
It actually helped me realize that I plan to use plenty of gender-neutral or male-ish terms with Olive as she grows up. I will treat her pretty much just like I treat Charlie...
Will you treat your daughters like a girl, or a boy? Or something different or in-between?