Karen Waddell

After the whole North of the Equator freezes below zero, a group of people in Los Angeles risk their lives while trying to "escape" from the city's hostile conditions, in order to take a ship to a hotter place on Earth. (imdb)

To prevent her family from canceling the "Chamberlain Family Christmas Olympics," Jessie (Groening) lies and says she's inviting a date to the long-standing holiday tradition. [IMDB]