Elsa: It was a relatively calm day in Arendelle. Elsa quietly worked on her letters and queenly work, but hidden under was a congratulations card to Anna. She and Kristoff were expecting their first child!
"They will be so happy," Elsa thought. "Elsa... you must work. But it couldn't help to go outside; relax a bit." Elsa had gone from serious to playful.
Elsa exited, and she went out into the courtyard, where it was empty; Anna, Kristoff, and Olaf had gone into the marketplace. She checked to see if she was alone, and froze the courtyard. She skated on the ice and built a snowman.
All of a sudden, she heard a voice. She quickly unfroze the courtyard (of course, to prevent a mess), and ran to her room, her flowing blue cape dragging.
Needless to say, when Anna visited her later, she was doing her work.