answer: Trev just bought classic Elvis records but #Person1# has nothing because the guy is driving a hard bargain.
documents: #Person1#: Hey, Trev! How did the shopping go?
  #Person2#: ' You ain't nothing'but a hound-dog. . . '
  #Person1#: Trev, are you OK?
  #Person2#: Of course I'm OK! I just bought a bunch of classic Elvis records!
  #Person1#: Aren't you lucky. The vintage-clock guy is driving a hard bargain. So I have nothing.
  #Person2#: No sweat. Just go back and talk him down. Here comes Wei.