The Sanders Sides 12 Days of Christmas

The Sanders Sides appear on Thomas because they feel in the mood for doing a video, and since it's Christmas Eve, and it's the first Christmas that Virgil spends with the rest of his new friends, Roman suggests that the four of them should wear festive Christmas "ugly sweaters" and perform a Christmas carol together. But they don't agree very much on the lyrics that Roman has written for them, especially Virgil.