Children are mysteriously falling ill at an orphanage. Candy Boy, the most valiant of the orphans, investigates, but the arrival of a new boarder complicates his inquiries.

The two pigs building houses of hay and sticks scoff at their brother, building the brick house. But when the wolf comes around and blows their houses down (after trickery like dressing as a foundling sheep fails), they run to their brother's house. And throughout, they sing the classic song, "Who's Afraid of the Big Bad Wolf?".

A little frog named Grobi and a cat become best friends on an adventure through a flooded landscape.

Sylvester Cat spots Tweety Bird in a display window of an after-hours department store and sneaks inside through a mail server chute. Tweety flees Sylvester by hiding in a hat pile and a doll house, evades the shots from a rifle Sylvester uses, and escapes in a vacuum tube. Tweety sends a dynamite stick through another tube, and Sylves...

Elmer Fudd introduces two pieces of classical music: "Tales of the Vienna Woods" and "The Blue Danube", and acted out by Bugs Bunny, Porky Pig, Laramore the Hound Dog, a family of swans, and a juvenile Daffy Duck.