Naughty and nice list
From Tardis Wiki, the free Doctor Who reference
The Thirteenth Doctor wondered if the list of children's names that "Mr Henderson" had in his office was the naughty or nice list. (COMIC: Holiday Special)
Frustrated with Santa Claus, the Twelfth Doctor told him to go and write a naughty list. Santa revealed that he had infact done so, and claimed that the Doctor was on it. He earlier recalled that Clara Oswald was marginal for the naughty list in 1993. (TV: Last Christmas)
