The cow from the Magic Roundabout. Also a name applied to the cow from the History department, (also known as Macbeth, Tart, Slag, Part-time Sadist, and, by really offensive people, "Mrs Duffield".) She is now dead, but was principally famous for being married to a policeman while simultaneously having sex with Mrs Elsdon's husband, Mr Brown, Mr Cooper, Mr Pearson and his ex-wives, the entire P.E. Department (especially Miss Ayshford), Mrs Elsdon, Mrs Elsdon's entire family, Mrs Elsdon's pet gerbil (Eric), and a dead hedgehog.
Surprising they all fitted in bed, really.