What's the hardest part about celebrating the "Twelve Days of Christmas" in an apartment?

Trying to find enough room for twelve drummers drumming, let alone a partridge in a pear tree!

Why did the Christmas tree go to the barber?

It heard it was time to get a good trim and 'Deck the Halls!'

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

Because they wanted to clause for better working conditions

Why did Santa give his lead elf a special ergonomic chair?

He wanted him to feel elf-evated in his position.