Knock, knock.
Who's there?
Police.
Police who?
Police don't make me eat anymore Brussels sprouts!
Which of Santa's helpers is small, has pointed ears, and is good at solving crimes?
Sherlock Gnomes.
What do turtles give each other for Christmas?
People-neck sweaters.
Which one of Santa's reindeer likes going to the North Pole Disco?
Dancer.
What do fish like to sing at Christmastime?
Christmas corals.
What do vampires like to pore over their Christmas dinner?
Grave-y.
What is a librarian's favorite Christmas carol?
"Silent Night".
Is Santa's workshop open every day of the year?
No, it's Claused on Christmas Day.
Who gives Christmas presents to elephants?
Elephanta Claus.
Knock, Knock.
Who's there?
Holly.
Holly who?
Holly-days are here again.
What type of pictures do Santa's helpers like to take?
Elfies!
Brian: I thought about buying you a Christmas present.
Mary: But you didn't!
Brian: Well, they say it's the thought that counts.