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

Because they heard it was a novel way to improve their wrapping skills and get to the shelf-help section

Why was the snowman invited to all the holiday parties?

Because he's a cool guy to have around!

Why did Santa hire an accountant at the North Pole?

He needed someone to manage all the 'claus-es' in his annual budget.

What do you call a broken candy cane?

A mint-ake!