In what year did the National Football League first start playing Thanksgiving Day games

1920

In the game Dixit, players try to match cards based on subtle clues — what's depicted on these cards? What soap opera did Joey Tribbiani act in? Who played the orthodontist Barry, Rachel's ex-fiancé? In "Krampus" (2015), what kind of creature is Krampus? What instrument is used to measure temperature?