Welcome to another instalment of James O'Brien's Mystery Hour! It's the game which you are guaranteed to learn something from... just maybe not something useful. Conversely, James and the callers might just crack the mysteries of the universe with this one!

James' live LBC programme and the James O'Brien Daily podcast are back from the 5th January. Have a very merry Christmas and a happy New Year!

This episode was recorded on the 4th of December.