When Anna wanted to protect Elsa from evil Hans she froze on the spot and caught a flu. Get her into the castle right away and help her warm up, then see what you can do to break this awful ice spell. Turn on the radiator, give her some coughing syrup and put on the magical oxygen mask to help her breathe again. After you've given her the right treatment Anna will be healed once and for all. Now she can go out and enjoy summer with Kristoff, her true love!