There's a centuries-old adage still embraced by any farmer worth their salt: waste not want not. In this episode we learn how farmers use the land and the animals and their friends to diversify and make the most of what their farms can offer.At the Nicholson Family farm, Rob and Dave rope in Helen Skelton to help gather their flock of sheep from the fields for their much-needed vaccinations. And when their dry stone walls need repairing, the brothers enlist the help of professional Joe Smith.Yorkshire shepherdess Amanda Owen heads to Saltburn Valley Gardens in Yorkshire for a masterclass in foraging to learn how to spot the good, the bad and the downright dangerous of what can be found in the great outdoors.JB Gill travels to Dorset to meet a pair of entrepreneurial farmers that have found a way to utilise the milk left over from the cheese making process on their Dairy farm in a unique way – they turn it into vodka!Jules Hudson travels to Moray on Scotland's sunshine coast to meet a family who are self-building their farming dream.And Rob and Dave journey to Western Sweden in search of a prize ram but they may struggle to stick to their budget.