text: May: Just received a text from Harry he'll be late
  Michael: It's good for us, Vanessa and I are still on our way and Peter's stuck in a traffic
  May: Probably the same traffic Harry's stuck in ;/
  Peter: There's been an accident, I'm too far away to see what exactly happened but it doesn't look good
  May: How long may it take? Half of the guests is already here
  Vanessa: God knows, Michael's driving if you can call this driving...
  Peter: They're saying that there was a serious accident, I really don't know how long it will take
  May: Harry just called, he's in the same traffic as you
  Vanessa: It'll be a hell of a birthday party ;)
  Peter: It'll be easier if you all come and join us here
  May: Hahaha, very funny
  May: We'll wait for you, but better be here before Harry
  Vanessa: You need to stall Harry then because we're all probably behind him
  Peter: Fyi, we haven't moved an inch in a while now
target: Henry and Peter will be late for a birthday party. Michael and Vanessa are on their way. There was a serious accident, and Peter has no idea when they will manage to arrive. Henry will probably come before Peter.