The 18th annual Spring Fling drew 5,000 visitors to the Norfolk Showground earlier this week, where a host of activities were organised to educate children about food and farming.

The Easter holiday event, hosted by the Royal Norfolk Agricultural Association (RNAA), is aimed predominantly at youngsters aged between four and 11 years old.

Many of them crowded in to the National Farmers' Union's new discovery barn, where they took part in a quiz designed to test their basic knowledge.

We think perhaps some adults might struggle to answer all these ten questions correctly too.