Answering a phone call from a known telemarketer with expletives and yelling.
Answering phone call: "THIS BETTER BE GOOD, JERKY!"
Known telemarketer on phone: "may I speak to Joe? I have important information for him"
Reverse crank call: "NO! ARE YOU HIGH OR JUST STUPID? I AM INCLINED TOWARD THE LATTER, JERKY! AND STOP CALLING ME!"