answer: #Person1# wants to take a taxi. Tom, who at first doesn't agree, is finally persuaded because the cases are really heavy.
documents: #Person1#: Tom, the cases are too heavy. I think we should take a taxi to the station.
  #Person2#: Not at this hour. Look at the traffic. It's moving very slowly. We can get there just as quickly on foot.
  #Person1#: Well, I can't carry this case any farther.
  #Person2#: Alright, let me take it then. The cases aren't that heavy.
  #Person1#: Don't be silly. They're heavier than you thought, especially when you carry them for some time.
  #Person2#: Hmm, perhaps it isn't a bad idea.
  #Person1#: What is not a bad idea? What do you mean?
  #Person2#: Taxi, taxi!