Sylvester the cat imitates the Pied Piper of Hamelin to lure a group of mice into a jug that he seals with a cork. But Speedy Gonzales won't be hypnotized by Sylvester's flute and gradually rescues his friends from Sylvester's clutches.
It's Christmas Day in the home of Granny, and her pet cat Sylvester delights at chasing her new Tweety Bird and takes fright at the bulldog unwrapped from under the tree.
Two segments (“Thanksgiving Nightmare” and “Thanksgiving Dreams”) and several mini segments explore the traditions, fun, and excitement of the holiday of Thanksgiving.
Behind the Hollywood Bowl stage which is playing the opera The Barber of Seville, Bugs Bunny flees into the backstage area with Elmer Fudd in close pursuit.
As the baby boom commences, and with the delivery service overworked, Porky Pig and Daffy Duck are placed in charge of a baby preparation factory, where they help the stork keep up.
On Halloween night, Bugs Bunny, masquerading as a witch, trick-or-treats at the creepy old mansion of Witch Hazel, who prides herself on being the ugliest witch of all.
The young generation is not very at peace with the morality of their parents. In a story set in a Moravian village, the otherwise contented cooperators indulge in stealing from the common property without seeing anything wrong with such actions.