A Game to Teach Table Manners – MannerIsms :

MannerIsms is a fun-for-the-whole-family dinner game created by two Toronto mom-preneurs to teach children their “best behaviour” at the dinner table. Developed by parents and kids for parents and kids, it involves playing over a series of nights, in which you choose manner cards from a stack of twenty five cards and follow the manner specifed by the card for the rest of meal on the particular night.