Ya gotta hand it to them!
Played in a game recently where LHO, who used the bidding box cross-handed, had two different ways of bidding. One was reaching across his body with his left hand to the bidding box on his right. The other was squaring his cards, emphatically putting them face down on the table, and then reaching across as above to make his bid. His partner meanwhile had at least three distinctly different ways of holding his cards – with both hands, fingers intertwined – with one hand and the other hand resting on his arm – and with one hand alone. What would you do in a situation like that? Call the director? Can players actually be required to make their bids in a physically consistent manner? Can players be required to hold their cards in a consistent manner? Wadda ya think?