"And since when was bridge ever really considered friendly?" For answer I quote from a classic bridge book :- " Why is it,Master Robert,that you humans so often hold disagreeable post mortems? You sit down to play a game as part of your social life. In many cases the players are friends,and in others club acquaintances who are at least supposed to be friendly. Yet how often you say cruel,hurtful,bitter things to each other when all you are doing is discussing the technique of a sport. In other sports,golfers,chess players,footballers and anglers talk vigorously about their exploits-sometimes not too truthfully. But they hardly ever allow their debates to become acrimonious and seldom express themselves rudely or bitingly. Discussions of bidding and play can be of enthralling interest,and things of sheer intellectual delight can be discovered that way. Why,then,don't you humans just enjoy them, without so frequently making them accusatory,quarrelsome,and sometimes even the occasion for a broken friendship? Why is it,Master Robert?" -The Nine of Hearts in "Right through the Pack"