person A: I'm so mad. I bought a used car for my son and found out later the odometer had been rolled back.
person B: Wow_comma_ that is sleazy_comma_ what did you do?
person A: Well_comma_ I've contacted the police_comma_ the DMV and their bond company but I'm not getting anywhere. I don't know how people like that can sleep at night.
person B: I do not know_comma_ how did you discover that was the case?