Why did Santa's elves go to the North Pole's HR department?

Because they wanted to file a grievance about all the Claus-trophobic workspaces!

Why don't gingerbread men like to sing 'Deck the Halls'?

They're afraid they'll fa la la la la, la la la la... fall apart!

Why did Santa give his head elf a glowing performance review?

Because he was truly elf-icient.

What's an elf's favorite type of music?

Wrap music!