aguahombre, on 2012-January-02, 12:42, said:
It is a pleasant/welcome non-requirement, indeed.
Naturally, when you rely on people's courtesy most people will rise to the expectation, but you will get a few bad eggs!
A couple of years ago a pair played a home-grown system at a major congress. It was called "The Heart is in the Groove", and consisted mostly of transfer opening bids. They gave a lot of particulars to their opponents when the latter sat down at the table.
To contrast, a few years ago I was playing in a midweek pairs game at Brighton, and a player opened 2
♣ which was, if I remember correctly, 5-10 HCP with at least one 4-card suit. It might have been nice to inform us of this agreement before we began the round! (We were a first-time partnership and didn't have any default agreements in place.)
This seemed particularly unsporting as the game was a normal pair game with 2-board rounds, so they could catch out a lot of unsuspecting opponents.
I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones -- Albert Einstein