The team is in Gloucestershire to celebrate the 50th anniversary of the Riding for the Disabled Association. John and Anita are at their National Championships, at Hartpury College. This is the biggest event of its kind in the world for disabled horse riders and carriage drivers. Three days, 200 horses and 500 competitors! We have an exclusive interview with Princess Anne who tells John of her long association with the RDA. Also Sean learns how to make a canoe out of flax. Adam helps with a cherry harvest in Herefordshire and Tom looks at the threat posed by equine flu.