Because girls are not boys, or to put it scientifically, for the human reproductive system to work you need both male and female. If girls weren't girls the human race would die out.
well if you really care about her, do little things to show her that your thinking of her. Let her know how important she is to you. Tell her exactly how u feel.-C.Rhymez aka Hitch
You don't.girls, girl's, and girls' are all the same word, girl. They are just different forms of girl. girls is plural. girl's is singular possessive. and girls' is plural possessive. Example: Many...