buffalo into an epilogue of the characters and individuals involved in the debt collection side aaron brendan and jimmy and see where they are in the most recent period of time. what was that like? >> guest: i think the most surprising thing i encountered in writing this wrap-up of this epilogue was that what i found from theresa who is the former marine. she's the one that paid the wrong collector, the collector that somehow had gotten a hold of her debt. i was curious about how she was doing and just as the book was about ready to go into my own version she called me up and said you are not going to believe this but i just got a call from another collector on that same debt which was puzzling because when aaron siegel who was the rightful owner of it had discovered there have been friday did the right thing. he retired the debt. he didn't sell it. he put it in the hard drive and their rest in peace. and yet someone was collecting on this debt still. so i called the agency. i wrote them a letter actually and contacted theresa and i said i am asking about this call you are sending to this wom