because it could be a chance for exchange, in fact to widen the own horizon and to get to know a new place not just by taking pictures of the sights- I think I probably can't understand a place without meeting some local people. Also I can highly recommend everyone to meet me, you shouldnt miss that opportunity;) If it's just a free couch, without too much contac, it's still a free couch and I will very much appriciate that! :-)

so so so many, I will think about it, or we just talk about it then;)