The fact that you think the friendliness of people in anglo countries is fake is very sad...
EDIT: trust me the banter between two strangers chatting in the UK is not fake. We are not americans. We are simply willing to talk to people we don't know. Germans do not do this. Isolating yourself from strangers is not something to be proud of.
EDIT: trust me the banter between two strangers chatting in the UK is not fake. We are not americans. We are simply willing to talk to people we don't know. Germans do not do this. Isolating yourself from strangers is not something to be proud of.