That's the point :) In the first one there is no clue whatsoever of where they are. There are three countries where you can smoke in (small) bars and pay with Euro, so they're in one of those. Planning their next meeting in Dessert for the Undead is just for fun (“They both knew that planning in advance wasn’t a part of their life anymore but playing with the idea was soothing.”).

Maybe I have a bit of a fail on the non-spoken-dialogue-department after all, will look it over for the next one (though I don’t think it will be in London :( )