Watch on Soap2day. Roald Dahl, that master of wicked humour, has created a ghastly menagerie of dirty beasts - all doing the most extraordinary and unmentionable things, in irreverent and absurdly comic verse. Including Crocky-Wock, the crocodile, who every Saturday has six young children for his lunch and how Miss Milky Daisy, the cow, punished a very rude man.