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

Because they wanted to Claus for better working conditions

What do you call a snowman with a six-pack?

An abdominal snowman

Why are Christmas trees so bad at sewing?

Because they always drop their needles!

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