text: Julien: At what time will you be in Reims?
  Hervé: 7:30am or 7:45am depends
  Julien: ok, mine leaves at 7:37. I'll be there at 8:10am
  Hervé: short...
  Julien: lesson starts at 9:15
  Hervé: so you've got time
  Julien: yep. I want to go with you. By foot
  Hervé: i'll see if i wait for you or not
  Julien: ok
  Julien: you'll tell me
  Hervé: if I wait for you?
  Julien: yes
  Hervé: ok ok
  Julien: thanks. How was your week end?
  Hervé: no too bad
  Julien: good!
  Hervé: Bro, i won't wait for you. Too long! I'll go to school right now
  Julien: ok 
target: Hervé is not waiting for Julien as he considers it too long a wait. He is going to school now. 