For more help please visit the CBeebies Grown-ups FAQ
Watch as Justin signs the story of Mr Tumble in the Jungle.
A Midsummer Night's Dream
All Something Special
How this Mr Tumble in the Jungle clip helps your child:
Find help and advice on parenting and childcare for your babies, toddlers and early years.
Learn how CBeebies shows, activities and fun kids' games can help your children learn through play.