OK but I am busy. You had better hurry.
Please wait. I really need you to help me.
I cannot spend the whole day just answering your questions.
I do not care if I get a parking ticket. I want you to help me. What if it were your brother? You would be in the same situation as me.
Well, get to the point. What do you want to know?
What if I gave you one hundred dollars? Would you help me find out more about what my brother and his room-mate are doing?
You want me to spy on your brother? No I will not do that. It is not fair to your brother.
What if I give you 500 dollars, would you do it then?
That is a different story. Of course I really should not do it, but for 500 dollars I might be willing to do it.
Good! Now I know the kind of person I am dealing with.
What do you mean by that? Do you want my help or not?
Yes I want your help.
