I want my brother's girl friend to come home and find Sally in their bed. Are you serious? You must be joking!
No I am serious. I want to embarrass my brother.
Finding Sally in his bed could cause him embarrassment. There is no doubt about that.
That will be very difficult for my brother to explain.
I would agree. That would be hard to explain. I would not want to have to explain that. Even if she loves him, that will be really difficult to explain.
I hope she decides to leave him and I will keep more of the money.
That much I understand. You are not a very nice sister.
Never mind. Just do what I say and you will get the money.