11:16Granny Anne's Joke WorldDollies and DinosaursCBeebies Radio Duration: 12 minutes Sun 2nd Aug 2015, 11:16 on CBeebies RadioAvailable for over a yearListen nowDerek the baby dinosaur appears in Max’s bedroom and plenty of things get broken!GenresChildren'sEntertainment & ComedyChildren'sMusicSeriesGranny Anne's Joke World Source: BBC Online