[quote=@Lugia]
Too bad the dress also makes her immune to fire.
...
just make sure to tell that to the people of her city so they can throw her out of it, thinking she's a witch... anyone else find it odd that they think witchcraft is dangerous when magic is fairly common in this universe?
[/quote]

Our logic is infallible. You have no grounds to question our reasoning. Now, stand aside as we proceed to weigh the woman against the mass of this duck. if she weighs less than the duck, she must float, and as such cannot drown and thus must be made of wood because she floats. Thus she is a witch and highly flammable. Thus using supreme deduction, we have concluded she is a witch and must be burned.

If not we get to call her names regarding her weight which clearly outweighs a standard medieval fantasy duck. And as such will be considered unattractive for the female stereotype of this genre and will be unwanted to befit the female human adventurer role in our party.