You know when someone is just telling you something that you want to hear instead of being square with you: and today it's going to be quite obvious to you that someone who is all talk and no action is simply stalling for time. But if you can afford to give them more time, why don't you? They'll appreciate your compassion and will owe you a big favor in the future. You don't have to let on that you have this person's number. Leaving them in the dark will help you stay in control.