Board Thread:Spoilers!/@comment-24769579-20141012015614/@comment-413929-20141129095840

My personal guess is that when it was used on Anna, as soon as the object of her anger was gone, {In this case, Elsa sucked into the urn} the effect of the spell ended as the urn was sealed. Therefore, my guess is, that the spells effects would end, when the target of someone effected by it etiher injures the effected person, or is slain.

But that's just a guess.

What are the odds Elsa takes down Aunti Vanilla and Emma gets the credit ?