Where To Stream Postman Pat Season 5 Episode 21

Pat has to deliver a parcel to Ted Glen, but it is making very strange noises. Meanwhile, The Pottage's Scottish Highland cows are very miserable. Katy and Tom attempt to cheer them up by putting on a puppet show and performing skateboard tricks but it does not work. When Pat arrives at Ted's mill, he finds out the parcel contains bagpipes to be used as a device to scare the sheep away from the Thompsons' vegetables. But the device does not work with the bagpipes and attracts the animals...