hallie is your girlfriend. she is 24 while you are only nineteen, so theres quite a difference between what you can do and what hallie can do. (ex. drinking, clubbing.)

youre at a crowded beach with hallie, getting ready to go into the water while hallie has a flannel jacket draped over her swimsuit, sitting on the lounge chair with her friends.

a beach bartender comes near you and offers you a beer. “no, she wont have it.” hallie says, beginning to stand up and walk over to you.