Neighbourly! I was brought up in a large village in North Devon, where everyone knew everyone. We walked into each others houses without a knock on the door and were welcomed with a drink and a bite to eat. It was a social time. To do such a thing now would be an invasion of privacy so I don't personally do it. I do however encourage people to call on me without necessarily phoning first to see if it is OK. So I would like to be thought of as neighbourly!