He pretended to be Microsoft technical support. He wanted me to log in to my computer so that he could help me "clean it up." I annoyed him with my ability to recognize that he was not a legitimate caller . Got him to swear at me repeatedly until he hung up. #winning
Got a call, he refused to remove me from their calling list at that he "couldn't" remove my number. He was extremely rude and I hung up on him, after he said he would keep calling me every day. BLOCKED!