cab

No one seems to have considered the possibility that the NT overcall was psychic. Although the comical NT and the Gardener NT overcalls are not allowed in ACBL tournaments (wrongly, IMHO), a player might still psyche such a call if there is no partnership agreement. This happened to me years ago in the LM pairs. I bid my 2NT, and my expert partner (my wife--just ask her!) ended up passing me out under game. Of course, my RHO had an escape suit.