Medfield College science major Dexter Riley and his classmates have been working on a new vitamin compound when a lab accident creates a supercharged mix that ends up in Dexter's cereal box, giving him superhuman strength. The powerful formula comes to the attention of the college dean and two rival cereal companies, touching off a hilarious chain of events.
It's October 7th and Chip is working industriously to store enough acorns in the tree for the winter. Dale would rather sleep in his matchbox, but an angry kick from Chip gets him working furiously. But there's only so much they can do. Their tree is nearly out of acorns. Luckily, the two semi-intelligible chipmunks happen to see the half-unintelligible Donald Duck, a park ranger, planting acorns. They immediately set to steal his bag of the precious nuts. Donald soon realizes what they are up to, and sets out a box propped up with a stick. It's a crude trap, with an acorn as bait; but it's not too crude to fool Dale, who upsets it and traps Chip. Soon, Donald finds he can have fun instigating a fight between these two quarrelsome chipmunks, but he underestimates their friendship and their ability to work as a team against a common enemy: in this case, a bad-tempered duck.
Goofy shows us the national pastime. After a brief overview, we have a demonstration of the many possible pitches. On to the World Series, where we go through an eventful inning, culminating in a baseball that disintegrates when being hit.
With a rubber bone as a lure, Donald Duck tries to entice Pluto to try his mechanical dog washer. When the bone gives Pluto trouble, Donald tries a toy cat as a lure only to unexpectedly fall into the washer himself, get scrubbed and then hung out on the line to dry.
When Gonzo forgets to mail three letters to Santa, he convinces Kermit and the gang to help him deliver the notes to the North Pole. Along the way, they discover that Christmas is the time to be with those you care about most, as they dash home to make a friends Christmas wish come true.
Mickey's a shovel operator and laborer at a construction site; Minnie is delivering box lunches; Pete is the foreman. Mickey pays more attention to Minnie than to his work, and keeps having accidents (mostly involving the blueprints Pete is holding). Pete steals Mickey's lunch, so Minnie offers him one on the house. While he's eating, Pete kidnaps Minnie; Mickey fights him, but the tide turns when Minnie dumps a load of hot rivets into Pete's pants...
Inspired by a magazine ad, Goofy sends for a mail order body building course. First is weight lifting; after Goofy finally gets the weights up, a fly lands and sends him crashing through several floors in the apartment building. Chinups: the bar itself goes up and down. Then a rubber-band stretch device, which Goofy quickly tangles up in, sending him crashing through the building and several other pieces of equipment.
Donald Duck tries to exhibit his golfing ability to his nephews only to have them tease him with sneezes, noises and "trick" clubs. Finally, they put a grasshopper in a ball and it "jumps" all over.
Lisa Simpson is discovered by chart-topping artists Billie Eilish and FINNEAS while searching for a quiet place to practice her saxophone. Billie invites Lisa to her studio for a special jam session she’ll never forget.
Rather out of place at a swanky dog show, Pluto flirts with Fifi, a dainty Pekingese. The judge orders Mickey and Pluto to leave, but when a fire breaks out Pluto rescues Fifi and is proclaimed a hero.
Park ranger Donald sends his bears off to hibernate, but Humphrey would rather stay in his hammock, run out for a glass of water, etc., than sleep; when he does get to sleep, his snoring gets him thrown out. His search for a new bed leads him right into the ranger's house.
On their way to daycare, Homer loses track of Maggie who hops in Grogu's hovering pram for a hyperspace-hopping adventure across the galaxy. Facing a squadron of Imperial TIE fighters, Maggie brings the battle to Springfield in this epic short celebrating all things Star Wars.
Mickey's going golfing, and Pluto is his caddy. Besides the usual caddy duties, Pluto runs to the ball and points to it. But when the ball lands in a gopher hole, Pluto's got another task: chase the gopher. They eventually chase each other through a number of holes in a knoll where Mickey is trying to putt out, causing the knoll to collapse.