Daniel: I'm packing for the trip, are you done with it?
Michael: Mostly done, don't forget your passport!
Matt: is an ID not enough?
Michael: sure not!
Brian: why?
Michael: Bosnia and Herzegovina is not in the EU, so we will have a proper border control
Michael: no passport, no entry
Daniel: good you wrote us this I think :P
Matt: yes, we're morons 
Daniel: haha, yes, a bit
Brian: I didn't even know we're going to enter Bosnia, I though we're going to stay in Croatia only
Michael: we planned to go to Mostar and the mountains, so Bosnia it is
Brian: anyway, I'll pack my passport
Michael: very good
Michael reminds his friends to bring their passports on their trip. 