Why did Santa's elves demand better working conditions at the North Pole?

Because they wanted to clause out the long hours

What do you call a group of cows singing Christmas carols?

A moo-sical choir

What do you call a reindeer who's an excellent decorator?

Deer-ator

Why did Santa's elves start a book club at the North Pole?

Because they heard it was a novel way to meet new people and get some elf-help!