Juilan Meera and Bill decide to be cowboys and round up sheep they go to Ted Glen's Workshop and he invents a rocking horse for the cowboys and cowgirl to ride but it makes Ted fall off then a sheep gets loose but thanks to Cowboy Pat and the gang the sheep is rounded up safely

It is another snowy day in Greendale. Julian asks Pat if he could help him to build a snowman. Pat says he will deliver the post first and he will help him build one when he gets home.

Later Pat's van starts to break down. Pat manages to get it to Ted Glen who says he can fix it, but it will take him most of the day So he lets Pat borrow his lorry. Then when Pat reaches Thompson Ground, the lorry breaks down too. Alf lets Pat borrow his tractor, which then starts to fail when he and Jess arrive at the Station. Ajay gives Pat his motorbike, but then the side car gets a puncture. Pat and Jess then get a train ride up to the hault near Greendale Farm and toboggan down the other side of the hill on Bill's sledge. To get the last letter delivered to Ted in good time, Tom gives Pat his roller blades. With great difficulty, Pat manages to skate quite a good distance before being stopped by P.C. Selby. Pat should not be roller blading on a public road, but he must still get to Ted and then Julian on time, so Arthur gives him a lift in his panda car.

The van is fixed just as Pat and P.C. Selby arrive at the mill and Pat gets back home just in time to help add the finishing touches to his Julian's snow train.