Somewhere near the magnetic North Pole, lies the Linguistic North Pole...

What do you call...

Santa's nieces and nephews?	Relative Clauses
Santa's elves?	Subordinate Clauses
Santa stuck in the snow?	Embedded Claus
Santa's short brother?	Small Claus
Santa flattering his wife?	Compliment Claus
Santa having dental work?	Claus extraction
Santa's fence?	Claus boundary
Santa contemplating free will?	Existential Claus