Elsa smiled at Jack as he took her hands so they could dance and she kept her shoes off just in case and she kind of like being barefoot. When Jack started Moving Elsa did her best to follow his movements without looking at her feet or stepping on his. But she was having a lot of fun dancing with Jack and she did see her sister's face and laughed at her and Kristoff. "I think they are shocked with me dancing and not stepping on your feet." She said to him with a smile and she thought it was really nice to dance with Jack and was glad that he asked her to dance.