When we retired we moved to live in Cyprus and, of course, had family visiting quite often, which was lovely. However, ex-neighbours, who we had known since 1970, visited, made no contribution in any way, other than asking, after getting back in our car for the return trip to the airport, "do we owe you anything for our keep". Before dinner one night DH asked Him if he would like a beer or a short drink - reply was "both". They had been offered the use of one of our cars, no charge involved, but He said that they hadn't come on holiday to do any driving, so guess who did the driving everywhere. Never, ever again, and now we are back in UK, albeit still miles away from them, they have not been invited to see us, nor will they be.