Asking if I wanted to be a part of XYZ program.I said, 'huh?'He said that he had got my cell phone number from a 'database' and could I tell him my name please?At first, I refused to give him my name.He persisted, saying that even if my answer was a 'no', it was better to give him my name and other coordinates, so that they did NOT call me in future.I mean... hello?