As it gets colder and the leaves change colour, Mickey worries that he might change colour too. Megan and Mable the Maple Tree teach him about the changing of the seasons.

Mickey sees a fantastic machine that reminds him of a car and wants to go for ride, but he doesn't understand why the farmer won't take him for one. Megan and Timmy the Tractor show Mickey what a tractor does and why he shouldn't ride on it.

Mickey wants to help the trees when they start dropping little weird-shaped brownthings on the ground. Megan and Penelope the Pine Tree show Mickey what thosebrown things are and why it's really important that trees drop them.

Mickey is very alarmed when he sees the farmer riding a machine with big claws that seems to be tearing up the land. Megan and Pauly the Plow explain what the machine is doing and why.

Mickey wants to go for a wagon ride, but despite all his urging, the horse won't pull the wagon. Megan and Howie the Horse teach Mickey the magic words to get a horse to move and stop.

Megan taught Mickey that digging holes isn't very nice, so he's alarmed when he sees the farmer doing just that! Mickey tries to fill them in, but can't. Megan and Florence the Flower show Mickey why the farmer was digging holes.