Passisve-aggressive people try hard not to create a conflict when they are asked to do something. They say yes, knowing that it is unlikely that they want to, or will, do it. 

Then, when you confront them after they have not done it, they turn the tables on you, and say something like, "Don't you think I have better things to do than errands for you? " or, the classic, "Oh, I completely forgot." 

This ebook provides specific strategies for responding to passive-aggressive behavior. It can save your sanity, because passive-aggressive behavior is crazy-making!