dialogue: Nora: John, are you at school?
  John: yes, maths now
  Nora: I've just talked on the phone to your math teacher
  John: oh
  Theresa: yes, where are you?
  John: in the park
  Theresa: Wait there, we have to talk
  John: no, I'm leaving
  Theresa: wait for me! 
  Theresa: We're your mothers!
summary: John is in the park. He is leaving now.