answer: #Person1# is worried about missing the train while Ann is relaxed because they still have time.
documents: #Person1#: Ann, let's go, or we will be late.
  #Person2#: What time is it?
  #Person1#: It is already 10:25.
  #Person2#: Well, we still have about 15 minutes.
  #Person1#: What time did you say the train is leaving?
  #Person2#: 12:05. And it takes only 20 minutes to get to the station by bus.
  #Person1#: Yes, but what will happen if the bus is late?
  #Person2#: Relax, those buses run every 10 minutes, so we have plenty of time.
  #Person1#: ( still on the bus. ) What time is it?
  #Person2#: It is a quarter to twelve.
  #Person1#: Oh dear, we will miss our train.