Your best-ever birthday cake may have been bought from a cake shop, but where did all the contents of the cake come from? Find out what is in the food you love, or hate, and who grows it for you to eat.

Most children in cities have never been to a farm and don't know much about what farmers do. In this series, find out where the food in supermarkets and the leather for shoes come from, and why the work of farmers is so vital for all of us.