They did fulfil their promise. A BBQ in their place, 20 km from Rosario by the time we finished our Buenos Aires trip. It was fitting that we were there as their trip have somewhat made a backwards step. Their shiny VW at the door, waiting. It was a very animated night and a sunny day, breakfast at ours and then to visit their city. A walk on the promenade, a dip in the river, more chat and a send off with positive energy. "We want to learn about other cultures, other people, we want to change our lives.....we are generous, amicable and simple people"....hope they can too can make their dream...and that we can cross paths again :)