Paul Laidlaw blows a massive horn on this leg of the road trip, while his travelling companion Margie Cooper goes totally bananas in a hothouse at Chatsworth House. Their reliable Morris Minor takes them from Chesterfield to auction in Leicester. On the way, Paul gets excited about bus conductors, while Margie sweetens the deal with a very peculiar honey separator. Paul's vast knowledge of militaria helps him uncover an unusual collectible from the First World War, though it's questionable whether anyone in the saleroom will know what it is. Margie hopes a gruesome find will attract big bids.