Tall tales were believed to have been originated from America.
Answer:
I think frozen is about a young girl with a lot of responsibilities placed upon her
she also has a power which can be dangerous to people around her but has to keep it a secret.
all she longs for is rest, and when she lost control over her abilities and caused chaos, the responsibility of taking care of a whole kingdom was taken away from her and even though it was a bad occurrence, it was a blessing in disguise for her.
I have no reasons, it's just my opinion