One should never underestimate the levels of Berlin cordiality. First meeting was actually called by a Berlin-fan from Munich I knew, old Schinkel church.
When I joined sketchers meetings, looking forward to meet some of my peers I had met annualy from the Munich national moot 2016 onward the welcome was "Wea hat n det jeneemicht, det de hier hea ziehn daafs?!" At first I had put it down for their weird type of fun and chams. Was wong though ...