You could ask for the translation of the motto of Hogwart's school: "Draco Dormiens Nunquam Titillandus". How many King Georges have we had? (or how many Georges reigned in the eighteenth/twentieth century?). Who wrote "Aida" and what does his name translate into English as? What was George VI's real name? Who wrote "I Got Rhythm"? (or which of the following pieces/novels/whatever were written by a George?)... Who performed "Georgy Girl"?