Thank you, Terence2,
It was the first and only time I've heard a lecturer refer to the promenade position as, 'to end in Pee, Pee.' That statement was said by one of the ladies, on the ballroom committee, during an IDTA lecture on the Tango, at Blackpool.
Regards proof-reading, I would say that John was too busy. I don't know Colin, personally, but my money would go on one of the ladies. Of course, I can't say which one, but you don't have to read many names to arrive at the one I would bet on. It use to be the job of the chair-person to read and correct any new additions to the technique, and then put it to the rest of the committee.