history: I'm excited to plan a surprise party for my boyfriend My boyfriend's birthday is coming up and I want to plan a surprise party for him! Ooh_comma_ that's cool! What did you have in mind? 
current: I think I'll get everyone to wait at a restaurant and I'll tell him we're going to dinner and all his friends will be there!
next: That's a good idea. What restaurant were you thinkin? 