Ruby the cow finally gives birth in the early hours of the morning but her calf struggles to breathe after being stuck in the birth canal. Milo and Liz head to a local dairy farm to take a look at a vending machine which gives Liz some ideas about what they could sell on their farm. The kids go into the woodland on a nature safari, and it's time to make hay!

As they have now got to grips with owning cows, Kelvin wants to expand the herd and is in the market for a bull - he therefore heads off to a local breeder to see what he has for sale.