50 Things to Do Before You're 11 3/4: Extra Messy Edition

'50 things to Do Before You're 11 3/4' has been one of the National trust's most successful campaigns ever - encouraging kids to do everything from flying a kite to tracking an animal. Now there's a whole new set of challenges specially designed to appeal to their hardwired love of all things messy. From painting a masterpiece in mud to making a wormery, from planting their own garden to racing boats on puddles, there's hours and hours of splatty and sploshy fun - together with tips on how to clean up afterwards!