Monica: Are you coming tonight?
Nora: To Barbara?
Monica: yes
Nora: yes, I think so.
Nora: And you?
Monica: I don't know. I'd rather stay at home.
Nora: So why don't you?
Monica: I told her I'd come.
Nora: You can always change your mind.
Monica: yeah, but I don't want to upset her and she did come to my birthday oarty last year, so I feel I have to go.
Nora: I think you should do what you feel, but I get your point.
Nora: Maybe just pop up for an hour or so and go back home? 
Monica: That's probably what I'm gonna do. 
Nora: Good :) See you at Barbara's then.
Monica: yep, see u 
Monica: Oh, I forgot!
Monica: Could you bring me my book? 
Nora: Yes, sure. 
Monica: Thx!
Nora is coming to Barbara's birthday party tonight. Monica would like to stay at home, but she will pop up there for an hour too. Nora will bring Monica her book.