I only recently discovered that I could change default play options to allow for automatic play of singletons. I really think that should be the default BBO setting for all players. It has several advantages. First, it slightly speeds the game up. I play speedballs and anything to help speed it up is good. It also gives nothing away since there is a tiny pause before the system plays the card. Secondly it keeps people from deliberately slowing the game down. More than once I have had opponents just sit without playing in the 13th round. Not sure what they are doing but no reason not to finish the hand. And while I hate to say it, it also limits opponents ability to deliberately give a false impression of their distribution by hesitating over playing a singleton. Yes, I have experienced that one, too. What do you folks think?