John Craven and Nicki Chapman continue to delve into the treasures at Burghley House in Lincolnshire. Nicki visits some feathered friends at Britain's National Parrot Sanctuary, and Julie Edmonstone gets more floral tips from world-renowned flower arranger George Smith. Paul Atterbury takes John to see some unique Italian furniture in Burghley's medieval hall. And it's comfort food galore as James Martin creates a warming dish of beef stew and dumplings.