Table result 7♣=; Lead J♠; NS+2140.
This was an interesting hand from a North London club last night. It was a multiple teams, and this board in the second half decided the event. North messed up the auction forgetting briefly that 4C was RKCB, and the poor grand was reached. South, our friend who looks like a Secretary Bird, won the opening lead, and led the jack of clubs and then dropped the king of clubs offside to land his grand slam. "Why did you do that?", asked West suspiciously, and SB replied, "Because your partner did not cover the jack of clubs. He is an extremely weak player, and, as Zia says, if they don't cover, they've not got it". West was unhappy, particularly with the denigration of his partner's ability (although SB stated he was obliged to answer a question truthfully) and thought back to the tea-interval earlier where he remembered Bumptious Bill saying loudly, "The king of clubs is ALWAYS singleton offside". The TD was called and established that BB was discussing with his partner "old spouses' tales" in bridge, and BB would not play this board in the particular movement where only 24 of the 26 boards in play were played by each team.
How do you rule? And, on a linguistic issue, is it the spouses that are old or the tales, and is old wives' tales no longer PC? And does SB get a PP again?