I hope it rains today.
Why?
Well, if it rains on your birthday, it means you will make lots of money this year.
How do you know?
That's what my grandfather says every time it rains on someone's birthday.
We are having a party tonight.
Are we?
It's a surprise party. I've invited some friends over. Susan doesn't know about it yet.
Right. Are you taking Susan to a concert?
Yes. But I'm taking her to the party afterwards. Why not ask Peter to pick you up at ten?