Miss Prissy
Miss Prissy is a fictional character in Warner Bros. cartoons. She is typically described as an old spinster hen, thinner than the other hens in the chicken coop, wearing a blue bonnet and wire-rimmed glasses. Though sometimes quite loquacious, she is known for getting through whole cartoons uttering no more words than, "Yeees!" This affectation is based on Martha Harrison, a monosyllabic character portrayed by actress Pert Kelton on Milton Berle's radio show. Prissy is often mocked by the other hens, who describe her as "old square britches".
History
A white hen in a blue bonnet appears in the 1936 shorts Boulevardier from the Bronx and Let It Be Me and 1938's A Star is Hatched, in which her name is given as Emily. It is conceivable that she is Miss Prissy in her younger days.Miss Prissy's official first appearance was in the short An Egg Scramble, the only cartoon featuring her and Porky Pig together, in which the other hens are making fun of the fact that she cannot lay an egg, because she thinks it's embarrassing.
Her next appearances are centered on Foghorn Leghorn. In Lovelorn Leghorn, she is set on finding a husband, and in Of Rice and Hen, she is looking to have children. However in Little Boy Boo, she is depicted as a widow with a child, Egghead Jr., and with a much more extensive vocabulary in long sounding words other than her trademark "yeeesss." Foghorn is typically portrayed as resisting her romantic overtures, although both Little Boy Boo and Strangled Eggs depict him as the one pursuing Prissy for his own selfish needs. However, he does show an unusual sympathy for her emotional vulnerability.
Miss Prissy also appeared in the cartoon The Yolk's on You.