The term 'WHAT THE FARRIER DID' can be summarized as 'the farrier shod horses'. A farrier is a specialist in equine hoof care, including the trimming and balancing of horses' hooves and the placing of shoes on their hooves, if necessary. The term 'shod' refers to the process of putting horseshoes on a horse's hooves. Therefore, the farrier's job is to provide hoof care and shoe horses when needed.