Tom tries setting out things to lure Jerry into a trap, but Jerry, riding on Tom, picks them up as Tom puts them down. Tom chases Jerry upstairs, where he runs out a door to the outside. Tom puts on a lady mouse costume and plays the ukulele and is suddenly surrounded by dozens of amorous mice then hungry cats.
Tom and Jerry are on a building construction site. Things explode, Tom loses his fur for a while, Jerry hides in a glove, Tom falls from a great height, and Tom has great trouble with a rock-and-girder see-saw.
Essentially one long chase scene, in an urban setting; at the end, a dog joins in, to Jerry's annoyance.
Tom chases Jerry around a high-rise apartment, and then around the ledge surrounding the building. They torment each other with a compressed air horn. Jerry goes down a drainpipe and Tom follows, stretching himself the length of the pipe (and getting unstuck with help from the air horn).
Way out in space, on another world whose population is contented, one of its people decides that travel broadens the mind and relieves boredom. So, he flies to Earth in hope of helping the alien Earthlings improve their lot, only to cause panic and be declared a monster just because he looks different. So, he decides to return home, where, at least, he can find love.
A spoiled-rotten monarch orders royal chef Yosemite Sam to make "Hasenpfeffer", the basic ingredient of which is rabbit. When Bugs comes to the door asking to borrow some carrots, Sam decides to cook him!
Daffy Duck is a stow-away on a ship commanded by a portly, Captain Bligh-like figure, who orders his First Mate, a parrot named Mr. Tristan, to locate any stowaways aboard his ship and to provide a rope to hang the unwanted passengers. Daffy is found and sentenced to hang but offers to entertain the Captain with magic if the Captain will spare his life.
Tweety sits in his house, forlorn over the fact he can't fly outside like other birds because of his hungry feline predator, Sylvester.
Pepe Le Pew, the eternally amorous skunk, is in Paris, where his stench sends a female cat upward to hit a freshly painted flagpole, which puts a white stripe on her back and causes Pepe to think she also is a skunk. He lustfully pursues her into the Louvre art gallery.
Foghorn Leghorn makes the mistake of volunteering to mind Widow Hen's mischievous son while she's away.