Some jackasses can't take a hint.
I'm at work, my cell phone rings, and I answer.
THEM: "Hi, I'm from the company that warranties your car. Did you know your warranty has expired?"
ME: "I am not interested in anything you are selling, Goodbye."
10 seconds later the same phone number rings me back. I answer and start talking before they can start.
ME: "What part of 'I'm not interested' don't you get?"
Amazingly they call back a third time about 2 seconds later. They rush to get their foot in the door.
THEM (obviously upset and hurried): "Sir, I'm not selling anything! I just wanted to make sure you knew that your warranty has expired!"
ME (choking on my own rage) : "I know my warranty expired. Your company sent me 4 post cards explaining that is was expired and tried to sell me a new warranty. The warranty I got with my car wasn't very good and the renewal warranty was even worse PLUS it cost me money. I didn't reply to any of the mail you sent me and I've hung up on you TWICE! What makes you think I care about my warranty AT ALL?!
(this person then said something unthinkably stupid)
THEM: "So you are aware that your warranty has expired? Would you like to renew it?"
(at that point an aneurysm burst in my head and I died)