Mrs Goggins finds a hedgehog in the garden behind the post office.
A special delivery for Amy causes problems as Pat struggles to deliver the enormous crate. Meanwhile, Bill learns to ride a bike.
Tom and Katy want to be grown-ups so they can help out, but they soon discover that being small has its advantages.
The children are playing at being space explorers, but fall out with Sara because she's being bossy again. Meanwhile, Jess has gotten himself stuck up a tree. How can Ted's new invention, a litter blower help?
PC Selby tells Pat that he is leaving Greendale. Pat is upset by this, but organises a party to show PC Selby how much he is loved.
With another strange package to deliver to Ted, Pat sets off across the village, eager to find out what's inside.
Ted is fixing the hitch on the horse box, so Amy and Meera take Pumpkin for a roam around Greendale.