Pierre Zimmermann, captain of the hugely successful Monaco team, plays with Franck Multon and they are probably the best sponsor/professional partnership in the world. Franck occasionally partners a somewhat less gifted lady who, after he opened a minor, bid 3NT. He put dummy down and left the table. When he returned, she had gone one down and he informed her that her bidding was totally wrong and that if she ever bid 3NT over his suit opening again he would leave and not return! Sometime later she was playing with another world-class partner who, when she opened 1♦, immediately jumped...