Watch part two: in which Mrs Twit gets a stretching, Mr Twit has a horrid surprise and the Roly-Poly Bird pays a visit …

Watch part three: in which Mr Twit has a dastardly plan to get his bird pie, the upside-down monkeys plot revenge and the tale comes to a sticky end …

Available to watch until 30 November. The Twits is directed by Ned Bennett and performed by Martina Laird and Zubin Varla. With thanks to the Roald Dahl Story Company.

• ‘It’s important that children see the flaws in adults’: the Unicorn theatre’s artistic director, Justin Audibert, on Roald Dahl’s story