wait for it, according to the guy who barely spoke english, from the, "mid-80's"... after I stopped laughing to which he was very offended and started yelling that I verify things I told him I would not verify a single thing, secondly, if he couldn't send me written verification to the address he claimed to have that I would sue him for the fillings in his undoubtedly rotting teeth. Now here is my question, they called and left a message on January 2nd, I called them back thinking it was regarding my-ex. I have not verified any information to them in spite of his yelling, was able to fluster him enough to tell me the creditor which I have never dealt with, do I send a DV letter or wait it out since I don't have anything from them in writing. I did notice that that did an inquiry to my Transunion today, probably in response to my telling the little man that if insisted on threatening to come to my house, I invited him to do so, and that no I would not verify my address, but to be warned that I'm a black belt and would proceed to rip his arm off at the shoulder and beat him with it. So what do I do wait it out, or send a DV given all I have is ambiguous info for a debt that I never owed which apparently dates back to the "mid-80's"???