Everything mechanical in Greendale is going crazy! What is going on? And could it have anything to do with the super all-in-one remote control that Pat is delivering to Mrs Goggins?

The kids are hiking all the way to the top of Greendale Crag so that they can zipwire all the way down - but Pat better get his skates on to deliver that zipwire before they get there!

Pat needs to deliver some special jet boots for the school's Festival of Flight Day, but when they get taken by Ajay instead, it's up to Pat and Jess to get the flying train driver down safely.