Santa Claus outsmarts the Devil

I watched a 1959 film called Santa Claus the other day, which is a dubbed Mexican film about Satan sending out a devil to tempt children into doing evil and foul up Santa's deliveries, including scenes of letters to Santa floating out of a post office incinerator, Merlin giving him magical objects to help him, and a red-bearded, topless blacksmith creating a magical skeleton key for him.

...And I thought to myself, "Darn! Somebody beat me to it."