Trivia: You can spot the 85-year-old mouse in the quickest of cameos in "Frozen" at a place Anna discovers after she ventures into the cold forest. A tiny Mickey Mouse plush toy sits on one of the lower shelves in Wandering Oaken's Trading Post and Sauna.
Question: Do the King and Queen of Arendelle really have a relationship with the King and Queen of Corona? If so, then what kind? Are they relatives or merely friends/allies? If they are relatives, does that mean Anna and Elsa are cousins with Rapunzel?