Emily: Are you coming to my party on Saturday?
Alex: Of course :-)
Emily: What did you get me for my birthday?
Alex: If I told you it wouldn't be a surprise would it?
Emily: Guess not... but I'm really curious.
Emily: I could do with some new books to read (hint, hint)
Alex: I'll keep that in mind ;-)
Alex confirmed his presence to Emily's birthday party on Saturday. She suggested to him to offer her some new books as a present.