Calling all jolly jokers: the Dad Jokes Christmas Edition is finally here!Q: What kind of music do elves listen to?A: Wrap music.It's the most pun-derful time of the year, and the bestselling @DadSaysJokes team is back with a Claus for celebration.Yule laugh, you'll cry, you'll sleigh your sides. With sledge-loads of seasonal silliness, this winning collection of festive jokes and Christmas crackers will definitely keep spiri...