text: Barry: I can't be there on time mum
  Monica: Son, that's not acceptable
  Monica: What's wrong
  Barry: there was a tram crash, huge traffic 
  Monica: just get out, I'll pick you up on my way! 
target: Barry can't be at an agreed place on time because of a huge traffic. If he gets out of a tram, Monica will pick him up on her way.