The 2016-2017 PTA membership card template is available to state PTAs for download and customization! There are common tools that can easily retrieve the data from your database. Commonly Used Conventions Explanations of how to play commonly used conventions from the Bridge Bulletin’s Bidding Toolkit series. A new convention is added each month In Their Own Words Bridge Greats are known as such because they have done something outstanding for the game of Bridge. Recipe Card is 100% free and always will be. For more info about how to create your profile, visit /Profile.