Frozen Anna and Elsa have Baby Twins to take care of Babysitting. The dolls are Jack Frosts nieces. Subscribe: Anna and Elsa agree to .\rbr\rbrAnna and Kristoff Have Twin Babies they have to Potty Train when they Babysit. DisneyToysFan. Subscribe: Frozen Anna and Kristoff have .\rbr\rbrFrozen Anna and Elsa Babysit Twins for Christmas and Have Young Christmas Play DisneyToysFan Subscribe: Anna and Elsa have to take .\rbr\rbrFrozen Anna & Kristoff Have a Baby with Chicken Pox to Babysit for and Kristoff Gets Chicken Pox Subscribe: Anna takes Kristoff for a .