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

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

Mickey wants to go for a wagon ride, but despite all his urging, the horse wont pull the wagon. Megan and Howie the Horse teach Mickey the magic words to get a horse to move and stop.

Mickey sees a fantastic machine that reminds him of a car and wants to go for ride, but he doesnt understand why the farmer wont take him for one. Megan and Timmy the Tractor show Mickey what a tractor does and why he shouldnt ride on it.

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 investigates a strange noise but accidentally knocks Megans fresh laundry on the ground before he can solve the mystery. Then one of the shirts hops away! Megan and Fred the Frog help Mickey solve the mystery.