text: Wendy: Is any of you going to the US soon?
  Betty: I'm going in March. why?
  Wendy: I need a new MacBook
  Wendy: I checked online and the difference is 600 euro
  Patrick: Indeed
  Patrick: the Apple products are very expensive in Europe
  Patrick: I never buy them here
  Betty: But I'm going with my computer
  Betty: I wouldn't like to come back with 2 
  Betty: It can look suspicious
  Betty: I don't want problems if they control me
  Wendy: No worries
  Wendy: I will find someone else ;-)
target: Betty is going to the US in March. MacBook is 600 euro cheaper in US than in Europe. Betty can't buy one for Wendy because she will be travelling with her computer.