Hi Balsto
I also like folking in my country. We sometimes do folk with just two people but I prefer a good session with a large group, then you don't know the person whose instrument you are playing with, it's much exciting.
Our pub session allows folk in the front but it has another room around the back so we sometimes we take it up the rear. It's a tight fit but we manage to fit in.
I would be interested to hear of other country's folking traditions.
I'm waiting for you to get in touch on my folking website and you can see pictures of my instrument and the fingering system I use to bring pleasure to many.
Jenny