My sister can't promise anything
(Or something like: My sister can't hold a promise)

And if she does, she will break it. You see, she asked me if I wanted to go to Paris with her, and of course I wanted to. But all of a sudden it's like: "No, I can't." And: "only if you give me your rock band".
Jhu, I really actually wanted to go. I hope you see this Karoline, because you're a disappointment to this family. No, just kidding! 
Paris is so beautiful, although I can't say, because I've never been there... I guess I have to go some other time with someone else...