Welcome to the North Pole Letters Department where it’s Christmas every day! On the official website for Arthur Christmas, fans can write their letter to Santa courtesy of Arthur Christmas (Santa’s favorite son). Click on the blank spaces and choose a word to fill in the sentence mad-lib style. Please be aware that Santa can’t bring such things as weaponry, pets, enriched uranium or private jets. Head over to the official Facebook page and check out the Santa’s Secret app to check out the official trailer, play some mini-games and take the naughty or nice quiz to find out if you’re on Santa’s List.