Hi , Bill . I saw you yesterday with a pretty girl .   Yes , she is my favorite girl . I've decided to go steady with her .   Are you sure she is the right girl ?   Sure . She is the ideal girl , the one I had dreamed of .   What type of girl is she ?   She is the mature , stable , feminine type . I hope one day I can marry her .   Oh , that's great . You're serious this time . 