Festive edition of the comedy game show in which celebrities team up with family members, with the parents choosing which questions their grown-up children will answer and gambling on how many they can get right. Featuring Larry Lamb and his son George, Motsi Mabuse and her mum Dudu, and Josh Widdicombe and his dad Tom competing for charity while, as ever, Romesh's mum Shanthi keeps score and brings extra festive banter.