Mrs. Blatherwick is the cook of the Brown family. Her catchphrase is "Snow in August"; this actually comes true when Nanny McPhee uses her magic to create the perfect wedding environment. In the film, she chases a toy mouse used by the children and is tied up.
She used to be a cook for the armed forces and she uses her cooking skills to make soup for the ill children.
a she like s to take care of them and telling her that children are sic she haelp her get a basket when she set down check are they have a favier