"I don't need to tell you that . . . [insert subject that you don't need to be told here]."

"What would you do if you were me?"

"You have to pay for my inconvenience."

"I just need to play my game."

"This is a tricky question; if you don't have an answer, just say you don't know."

"It's my experience that you don't want to talk to me."